NI does not actively maintain this document.
This content provides support for older products and technology, so you may notice outdated links or obsolete information about operating systems or other relevant products.
| ID | Legacy ID | Fixed Issue |
|---|---|---|
| 39604 | 49UBP4LE | Write to Clipboard Method consumes 100% of CPU for several minutes |
| 43931 | 4GPF7QYE | Save Report to File.vi copies images from Temp rather than moving them |
| 91672 | 477M7K00 | Large amounts of data in combo box can appear to hang LabVIEW. |
| 136939 |
| Dragging an unsaved VI from one project to another, and then closing the original project with out a save will corrupt VI. |
| 138552 |
| Load VRML File.vi missing "error in" terminal |
| 148149 |
| Event Structure Cases can Incorrectly Remap to Other Dynamic Events |
| 214989 |
| Dropping a System OK button silently removes any existing key binding for the Return key |
| 221251 |
| Shared Variable values discarded after system restart |
| 233963 |
| Service Locator does not work when installed to a path containing stress characters |
| 240362 |
| Image in Header or Footer.vi created HTML-files with one additional unwanted '<' Character. |
| 242214 |
| LabVIEW does not marshal .NET objects, making it impossible to make a LabVIEW .NET assembly with a usable .NET refnum in the connector pane |
| 248755 |
| Zoom, pan, and rotate sometimes cause 3D objects to move in 3D Scene Displays |
| 253088 |
| Programmatic tab view changes sometimes fail if front panel controls are being updated with property nodes. |
| 256978 |
| Custom Font Setting Tokens in LabVIEW.ini will be overwritten when modifying any other part of the LabVIEW.ini file. |
| 279047 |
| Coercing a cluster containing a cluster to a variant can cause the inner cluster to have its labels change |
| 280941 |
| DWarn: ProjectItem.cpp line 8914 sometimes thrown when using auto-populating folders. |
| 287984 |
| Using lvanlys.dll on an 8 core processor fails to load |
| 288741 |
| Non-handled, registered dynamic events reset the event structure timeout |
| 294464 |
| Connected PSP property returns error on Shared Variables that have write only access. |
| 300375 |
| Scan From String returns error when using %y%m formatting with 2 digit years |
| 301753 |
| SMTP Email Send Message VI: Subject line with more than 45 connected characters causes error |
| 303503 |
| When a LVM file is read by the Read from Measurement File Express VI, the Y Unit attribute is ignored. |
| 306025 |
| Changing Front Panel object's font properties affects all objects that were created after it |
| 309897 |
| Scan from string incorrectly parses a string containing SI notation |
| 312458 |
| Fatal Internal Error: "proptype.cpp" sometimes displayed when programmatically exiting LabVIEW. |
| 312533 |
| Private member VIs of a library can be exported in .NET interop assemblies |
| 315663 |
| Files inside a NIER Report have the incorrect date |
| 317314 |
| LabVIEW "Terminal" based web services don't display more than 6 digits of precision |
| 318263 |
| Changing a type def text ring control to a constant causes the display format to change to floating point. |
| 319888 |
| Using NaN in Y array XY Graph causes line not to plot |
| 321518 |
| Nested source-only type-defined clusters may not propagate changes to calling VIs in LabVIEW 2011 or 2010 |
| 322705 |
| Find and Replace text sometimes does not find all instances of text. |
| 323078 |
| Silver XY Graph's legend does not snap to upper-right corner of graph when control is set to fit to pane. |
| 325150 |
| The tip strips for the Variant To/From Element nodes on the in-place element structure are missing |
| 330806 |
| Incorrect time stamp plotted when using Express VIs |
| 331293 |
| Font changes to XY Graph affect non-selected controls |
| 334314 |
| Creaing an Override VI for a child class that has a parent in a Packed Project Library gives error 1035 |
| 334661 |
| Pane setting "Scale Objects While Resizing" is disabled after programmatically disabling scaling and then reenabling it for a single object |
| 339553 |
| In certain cases is possible to wire a mismatching data type to a property node input with no broken run arrow |
| 339661 |
| Using the Export to clipboard method with a Mixed Signal Graph causes LabVIEW to crash |
| 342148 |
| Boolean reference as first item in cluster can causes LabVIEW crash |
| 346295 |
| You can't create a negative user-defined error codes in the Edit Error Code Assistant. |
| 347249 |
| Keeping the mouse over the drop down menu for a combo box causes high CPU usage. |
| 352625 |
| Creating patches for an installer leaves multiple entries in Add/Remove Programs |
| 354737 |
| Running eight remote front panel executables on the same port on the same computer causes significant performance degredation |
| 354827 |
| Polymorphic VIs break the wires connected to their outputs when switching between a specific type and Automatic |
| 354829 |
| MathScript Node hangs using certain data sets for linear and cubic 2D interpolation |
| 355198 |
| The Revision History dialog prompting for comment pops up when building an executable containing LabVIEW classes even if they are saved |
| 355966 |
| Changes to typedef enum will sometimes not prompt affected open VIs to save. |
| 356466 |
| Stopping VIs and immediately closing project may crash LabVIEW |
| 357219 |
| Pasting into the Icon Editor stretches the clipboard image in the x and y direction. |
| 358049 |
| When a specific VI is opened, and then closed, LabVIEW remains in the task bar, with no windows open. |
| 359369 |
| Application Font change not applied correctly when pasting text |
| 360520 |
| LabVIEW Crashes when a cluster with a disabled table is dropped into an empty array control. |
| 360757 |
| Deploying a project created with the Actor Framework template causes LabVIEW to become unresponsive |
| 361635 |
| Import Strings on a cluster containing two or more tables will throw an error. |
| 361636 |
| Ignore Timestamp property does not work for Mixed Signal Graphs. |
| 361793 |
| I/O tags with names that are the same apart from case behave different in a built application |
| 362742 |
| Updating multiple shared variables' Networking Published: Binding Project Path crashes LabVIEW |
| 362812 |
| Quit LabVIEW primitive doesn't work when contained in a SubVI called by an Asynchronous Call by Reference function. |
| 363363 |
| Undo does not work for the VI Properties dialog setting Reentrancy |
| 364154 |
| Cross-linking can occur when using a sample project in LabVIEW 2012 that has an FPGA target prior to installing the LabVIEW FPGA Module |
| 364607 |
| Invalid Network VISA reference causes DAQmx calls to slow in different loop |
| 364643 |
| Cursor does not associate with correct plot with cursor.plot property with waveforms of different scales |
| 365087 |
| Register Event Callback crashes LabVIEW when wired to front panel object. |
| 366427 |
| .NET property exceptions are not placed into the error wire if called with a LabVIEW property node. |
| 367445 |
| Source distribution of a class which uses dynamic dispatch can become broken looking for a missing subVI |
| 369125 |
| Context menu in LabVIEW 2012 does not allow the user to select items using the right mouse button |
| 369472 |
| Polymorphic VIs lose their icons when built into packed libraries |
| 369537 |
| Trying to set the "Active Bus" property on a Digital Waveform Graph crashes LabVIEW |
| 369691 |
| LabVIEW crashes if a Plot Visibility Checkbox of a Silver Waveform Graph is customized. |
| 369833 |
| LabVIEW Draw VIs will sometimes create corrupt PNG images when used with the LV Image to PNG Data VI |
| 369872 |
| Polymorphic VIs are not password protected when built into source distributions. |
| 371030 |
| A Waveform Graph will incorrectly show more peak plots when doing peak detection in combination with certain bar plot styles |
| 372390 |
| Hermite Interpolation 1D.vi does not correctly interpolate certain data sets |
| 373396 |
| Subdiagram labels that have been resized do not maintain their size when the user edits them |
| 373399 |
| Resizing a subdiagram label and bolding text within it will bold other text on the block diagram at random |
| 374196 |
| A Call Library Function Node referencing a function that does not exist within an existing DLL will attempt to load despite being in a diagram disable structure. |
| 375002 |
| Old library icon template persists on lower layer of VI icon after making library icon changes |
| 375760 |
| Displaying transposed array data on a Waveform Chart typedef will cause LabVIEW to crash during execution |
| 375872 |
| Setting a floating point numeric control to Inf, -Inf, or NaN when it is configured for relative time display format crashes LabVIEW |
| 376574 |
| Launching the Getting Started Window repeatedly can launch a blank VI instead of the Getting Started Window |
| 376714 |
| Using the Merge VIs utility with VIs that contain a tab control causes LabVIEW to hang |
| 377021 |
| Primitives are not correctly overloaded for Silver Matrix controls |
| 378888 |
| The Mixed Signal Graph does not correctly label plots in LabVIEW 2012 |
| 378947 |
| MD5Checksum File.vi returns the wrong value for files larger than 4GB |
| 379023 |
| Items with colons in their localized names do not drop with Quick Drop in LabVIEW German |
| 379095 |
| Changing display format on EXT indicator produces an "End of file encountered" dialog |
| 379444 |
| Register Event Callback does not function in LabVIEW 2012 Base Edition |
| 380475 |
| Data returned from a LabVIEW built .NET Assembly that unbundles a cluster is incorrect |
| 380741 |
| Array Subset primitive can add extra value to output array when used on fixed-sized array. |
| 381638 |
| Waveform chart X-Axis scales incorrectly when Plot Area scrolls for new data in LabVIEW 2012. |
| 381707 |
| The Render to Image method for 3D picture controls demonstrates slow performance |
| 382333 |
| The Match Regular Expression VI in LabVIEW 2012 on Linux crashes when the screen's color depth is set to 16-bit |
| 382668 |
| Silver Multicolumn Listbox has six blank cells when placed from palette |
| 383351 |
| LabVIEW crashes if a subVI's front panel is continually open and closed while it's graphs are updated. |
| 383525 |
| Open Data Storage's auto-detect storage format only works the first time it is wired. |
| 384576 |
| NI SSL Libraries not installed for LabVIEW Runtime Engine on Mac OS X |
| 384767 |
| Performance of Error Cluster From Error Code.vi is hurt by using VI Server calls. |
| 385212 |
| Adding and removing a registry key from a build specification can cause the build specification to become corrupt |
| 385247 |
| Custom Waveform Graphs display NaN values incorrectly |
| 385317 |
| LabVIEW crashes when a Value Change user event is registered on a Panel GOjbect. |
| 385324 |
| The Max&Min VI incorrectly compares NaN values in arrays of 16 or more |
| 386813 |
| Changing Error Cluster Constant to a Control, then undoing the change will cause Front Panel to hang. |
| 387768 |
| SubVI execution speed is reduced if SubVI contains an unwired 2D string array tunnel on a case structure. |
| 388083 |
| LabVIEW crashes when Profile Performance and Memory is opened from a Library. |
| 388419 |
| Registering a cluster containing an array of user-defined events crashes LabVIEW 64-bit. |
| 389295 |
| LabVIEW 2012 SP1 breaks custom prototypes in DLLs that contain LabVIEW classes |
| 389991 |
| Memory leak when calling LabVIEW DLLs from C with new threads. |
| 390386 |
| LabVIEW HTTP Client does not implement Curl Rewind causing authentication errors for auth-basic. |
| 390673 |
| LabVIEW Crashes when VI containing Time Domain Math Express VI is opened in LabVIEW 2012 after saved for 2011. |
| 390908 |
| LabVIEW crashes when the Cubic Spline Fit VI's X input is empty on Windows 64-bit OS. |
| 391285 |
| NI Variable Engine tagsrv.exe cannot handle illegal characters in OPC Tag names. |
| 391783 |
| Compiler error: "copy cvt str/pict/tag, csrc=0x21" on conditional auto-indexing tunnel. |
| 394001 |
| Timestamp data exported to DIAdem from graphs is incorrect. |
| 395404 |
| Reading MixedSignalGraph.PlotClassName causes Access Violation LabVIEW Crash |
| 395901 |
| Compiler error: "maxmin only minip?" when LabVIEW 2011 VI is compiled in LabVIEW 2012. |
| 396062 |
| After upgrading VI to 2012 SP1 the Round to Nearest primitive will sometimes produce incorrect value if debugging is not allowed. |
| 396305 |
| Conversion from EXT to U64 is incorrect for integers greater than 53 bits, and the top 53 bits are set. |
| 396603 |
| The X-Axis tick marks on strip charts moves further than data points when updating. |
| 396984 |
| Sequential For Loops structures will sometimes execute incorrectly when VI property "Allow Debugging" is unchecked. |
| 403235 |
| DAbort 0xF50EFD7B in MemoryManager.cpp when auto-indexing a 2D waveform. |
| 403284 |
| Execution speed does not return to normal after removing debug probes. |
| 403386 |
| Rapidly reading the references to the variables deployed on a target with property node introduces memory leak |
| 404117 |
| Shared Variable cannot be created if properties are copied from a Shared Variable inside of a virtual folder. |
| 404983 |
| Dynamic load of LabVIEW Class fails when built into a DLL. |
| 408234 |
| Datasocket Select URL VI to connect to NI OPC Server when only LabVIEW is installed |