Tab control crash

I was playing with tab control and I saw this crash. No code in block diagram. I added tab control, added couple of tabs, deleted 1 tab and then I saw this crash.
Thanks.
CVI 2010
LabVIEW 2011 SP1
Vision Builder AI 2011 SP1
Attachments:
LV Crash.zip ‏30 KB

error report is attached in zip file.
Just like other crashes this crash is not reproduceable.
Thanks.
CVI 2010
LabVIEW 2011 SP1
Vision Builder AI 2011 SP1

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Hello,
Are you using LabVIEW 6.0 or 6.0.2? I recommend you install the 6.0.2 update, if you have not already, as there were some problems with tab controls that were fixed in the update. Have you mass compiled your VI? Often if there is something corrupted in a VI a mass compile will fix the problem. You can read the on-line help in LabVIEW to learn how to perform a mass compile.
Have you tried deleting and re-creating the offending tab control? See if that helps. Also...have you tried loading the VI on another computer, just in case something is wrong with the computer you are currently using?
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D's opinion? Let me know...
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Const from a 'tab control typedef' crashes lv6.1

LabView crashes with 'failure: datamgr.cpp line 2854' if I do the following:
1/ Make typedef of a TAB Control
2/ Place this typedef control on front panel
3/ create Const on diagram (also depends on typedef)
4/ change in the typedef the 'tab control' (change a page name)
saving this new typedef vi will crash LabView
(as if the const can not be updated correctly)
Seen on Win98 and Win2000. LabView 6.1
(Labview 6.0 doesn't allow "custimise control" with TAB controls, so here no errors)

Verified on XP:
Failure : "datamgr.cpp", line 2854
Have you reported this to NI, or checked out www.ni.com/failure ?
Copyright © 2004-2015 Christopher G. Relf. Some Rights Reserved. This posting is licensed under a Creative Commons Attribution 2.5 License.

Bug Report (Tab Control)

A way to crash LabVIEW:
1. Open a new VI
2. Create a Tab Control on the front panel.
3. Select the second tab "Page 2".
4. With the text tool, clear the tab label completely.
5. Right-click the now empty tab, select "Add Page After."
Verified with LabVIEW 7.1 under Windows, with an old 7b43 beta under MacOS X and with 6.0 under Solaris. The Unix log is attached.
Harald Grundner
Attachments:
tabcrash.txt ‏2 KB

Hi
I tested it, and it crashes in 6.0, 6.1, 7.0 and 7.1 (all the versions I
tested it on)...
Regards,
Wiebe.
"Harald Grundner" wrote in message
news:[email protected]..
> A way to crash LabVIEW:
>
> 1. Open a new VI
> 2. Create a Tab Control on the front panel.
> 3. Select the second tab "Page 2".
> 4. With the text tool, clear the tab label completely.
> 5. Right-click the now empty tab, select "Add Page After."
>
> Verified with LabVIEW 7.1 under Windows, with an old 7b43 beta under
> MacOS X and with 6.0 under Solaris. The Unix log is attached.
>
> Harald Grundner

Tab control shows wrong display for selected tab

My computer crashed when I tried to post this earlier, so I apologize if the first post actually shows up.
I have seen this for years so it is nothing new, but I don't remember seeing it in any release notes (sorry if I missed it).
Upon loading the .vi (or as an executable), the .vi shows the wrong page for the selected tab. After selecting a different tab, the control works fine. Also, if you create a property node to read the tab value, it matches the displayed page....just the selected tab seems to be incorrect.
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Attachments:
tab_example.vi ‏24 KB

Hi Stephen,
The erroneous tab display is something I see on most of not all of my code that uses a tab control (each is a typedef).
What change would I make the the typedef? If I disconnect the tab from the typedef then I will loose the advantages of using the typederf...I will stick with the workaround like I have for the past 3+ years.
Isn't this a LabVIEW bug since the displayed tab is not equal to the value read from the control? I have not tried it on this example I posted but in the past, writing to the control does not fix the displayed tab (writing the control may not work since I wrote the same value that LabVIEW thinks is the current value, but the displayed!=actual).
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my_vi.png ‏83 KB

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"Carlos-R." wrote in message
news:[email protected]..
I have a VI with many controls and indicators,these are spread on a
tab control.This tab control works with out any problems but if i
create a exe file then the tab control is fixed. How can I create a
exe file so that the tab control on it work´s ?"

How can I create a exe file with a tab control on it that work´s ?

I have a VI with many controls and indicators,these are spread on a tab control.This tab control works with out any problems but if i create a exe file then the tab control is fixed. How can I create a exe file so that the tab control on it work´s ?

I have made a new Posting with the same question but this time I added a screenshot of the VI.
Attachments:
project7.1.jpg ‏129 KB

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