Problem for visualizing a frame of a stacked sequence

[johan.floriot]

When I want to change the frame of a stacked sequence structure, LabView sends me the following error: fatal internal error: datatype.cpp, line 3658. I do not understand because my program works but I can not visualize a frame.

[Dynamik]

Hi Johan,

      If I understand correctly, it's possible to view the diagram and some specific sequence-frame, but when you try to select a different frame, the error occurrs(?)  In this case you could try mass-compiling all the VIs associated with the application then try again to view/edit the in-accessable frame.  NOTE: when mass compiling, any "broken" VIs will be listed!  Alternatively, if you know some or all of the VIs and typedefs in the inaccessable frame(s), try opening them individually, in the hope of narrowing the problem.  It's possible that the VI is hopelessly corrupt!    fortunately it still works!

...  As a last resort, you might try "hiding" all the typedefs associated with this VI before you open it (the VI will open-up broken).  It sounds to me like there's some mis-handled typedef descrepancy/ambiguity and you may be able to prevent LabVIEW from trying to resolve the descrepancy by hiding the data-type/typedef.  I'd MAKE A BACKUP copy before doing anything!

Good luck! 

Message Edited by Dynamik on 12-09-2005 12:30 AM

[tst]

Another option (although I doubt it will work) - try right clicking the sequence and replacing it with a flat sequence or a case structure.