Labview save error code 3: FP heap

[Spruce]

Since installing SP1 for Labview 2011 I've started getting this error from time to time:

So far I've been lucky and not lost much work due to this, but I'm sure it's just a matter of time. I haven't made any significant effort yet to try and find what circumstances cause it - can anyone shed any light on it?

[danil33]

Here is a thread related to Labview save error code 3: FP heap:-

http://forums.ni.com/t5/LabVIEW/Lavbiew-Save-Error-code-3-FP-heap/td-p/1507982

[P@Anand]

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@Spruce wrote:

Since installing SP1 for Labview 2011 I've started getting this error from time to time:

So far I've been lucky and not lost much work due to this, but I'm sure it's just a matter of time. I haven't made any significant effort yet to try and find what circumstances cause it - can anyone shed any light on it?

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Do you have very big typdef control because I have encountered the same error when I tried to duplicate one of my giant cluster and saving the vi.