InterPSS Graphic File Open Error

[rupert gillyweed]

Hi,

I am getting an InterPSS Graphic File Open Error box every time I try to open files I created earlier and then closed. The error message reads:

java.lang.NullPointerException

Although there are similar problems posted in the forum I can't find a solution.
I was also trying to do a short circuit analysis on the file before I closed it but the dialogue box for choosing the options to run the short circuit analysis wouldn't show either. Maybe that has something to do with it?

Thanks

[rupert gillyweed]

I have since found that if you leave the file open in a tab and do not close it then the error doews not happen. Obviously this is not a solution and the files which I have closed still cannot be opened. Does anyone have any experience of this issue?