I wrote a small web page that displays a couple of web pages on the same page. Everything seems to work fine, but after a while the java graphs on the pages refresh to gray boxes (all 3 pages have about 8-10 java graphs each). If I close and open the window again everything works fine, but I'd rather not keep doing this. Does anybody know of a work around to this? Unfortunatly I don't have access to the java code that is causing the problem, so I can't modify that part of it. The only solution that I've been able to think of is automatically closing and opening the window every so often, but it seems like there should be a better way to do this.