problem to edit the DM

[Fabienne Sutter]

Hello...

I’m a new MARK user and I’ve got a problem concerning the design matrix. I’ve just built a full-time dependent CJS-model with 20 occasions and 12 groups. If I want to modify the DM, for example delete one column, then the following error message occurs:
Error code: Dialog creation from resource failed
Subsystem: GUI classes
Function: DIALOGWINDOW: INIT
Description: Dialog creation from resource failed
CallStack:
MY DESIGNWIN: INIT (Line: 8 )
MY TOPAIPWIN: PREDESIGN (Line: 33)
MY DESIGNWIN: DELONECOL (Line:24)
APP: START (Line:72) START (Line: 8 )

Anybody an idea, what this message means?
I’m running a machine with a 1.4GHz processor and 512M RAM and I’ve already reinstalled MARK.

Thanks for help

Fabienne