Inappropriate IOCTL operation?

[Tony Facca]

I have just installed 3.2 on a 4D/70G.  One of our applications programs no
longer worked, so it was recompiled.  The program compiles but fails during
WINOPE (yes, its FORTRAN), with the message:

	Could not find window slot in shared memory:  Inappropriate IOCTL 
	operation
	IOT Trap
	IOT trap (core dumped)

Has anyone seen this happen?  Is it just something stupid I'm forgetting to
do?  I'd like to know before I start digging into the code.   I can give more
details but I'm not sure which details are important in this case. 

Thanks for any suggestions.

--
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Tony Facca                     |     phone: 216-433-8318
NASA Lewis Research Center     |    
Cleveland, Ohio  44135         |     email: fsfacca at lerc08.lerc.nasa.gov
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