Interrupt Problem

I've asked about this before but I am still unable to get this to work. 
I'm trying to get the interrupt action to stop an sql query from running.

Here is my scenerio:
- I've created an action default for the interrupt action, 
acceleratorname=Control-F12
- In the program I have sql interrupt on and am checking for int_flag.
- Running the latest GDC (1.33.1d), pressing control-F12 does nothing.
I can however, press control-c from the fgltty to stop the query so I 
know the 4GL code is working as expected.
Manually sending the process the interrupt signal using kill -2 also 
stops the query.
It seems like the DVM is not sending the process the interrupt signal or 
the DVM is not receiving the interrupt from the client.

I've attempted to set fglrun.signalOOB in fglprofile to 1 or 2 to no avail.

We're running HP Tru64 Unix.
Connecting using RLOGIN.

Am I missing something? Is there anything else I should be doing?

Thank you in advance for your help.
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