Getting Assertion Failed Message..(Experts urjent help plz)

Question

Hi all
We are migrating 4.5 forms to 10g.
In one of the 10g converted form, i have a push button calling another form which is not available.(i dont have any other code, just a call_form)
say,
call_form('abcd.fmx');
when i run the form and click the push button once, am getting the error message "cannot read form abcd.fmx", but if i click the button again am getting the following error and the form hangs.
Microsoft Visual c++ Runtime Library
Assertion failed.
Program c:\devsuitehome\bin\ifweb90.exe
File: E:\f9iw32\src\ix\ixfs.c
Line:67
..and some other info.
Guys..its very urjent, am unable to proceed now. plz throw some light on it.
Thnx in advance.
Sriram

Answer 1

Hi thanx for the reply,
Am running the form standalone in my windows desktop.
I have also tried the form name without .fmx extension and still am getting the same error.
Actually i have narrowed down the issue now.
Issue:
If i have a call_form in 2nd window(i.e not in first window) then if i click that call_form button twice, i will get the error that i told above.
My form version is:
Forms [32 Bit] Version 9.0.4.0.19 (Production)
My test form has canvas1 and canvas2 assigned to window1 and window2 respectively.
I have a block with one textitem and one button having code call_form('xyz.fmx');
textitem is in canvas1 and button in cavas2.Now when i run the form, i will get canvas1 with text item displayed, if i click tab, i will go to the next canvas where i have call_form button.Now i press button once, i get error message"cannot read..", now i press it again and i get the "Assertion Failed...."
I hope it is clear.
Thanx again
Sriram