empire graphics problem opening tables

[Oilcan]

Hi all

So after I start up empire, open a table or two and start playing, maybe 20 minutes later, I will be opening up a 3rd or 4th table and only 1/2 the graphics show up and I get a empire pop up to shut down empire and restart.

Someone has said that maybe I have a memory leak?

Any suggestions?

thanks

Oc