Images stretch down page when I scroll or use page down

[rpxprp]

Windows XP SP3 ATI Radeon X1300/X1500 series Intel D975XBX2 Firefox browser. When I scroll or page down images stretch. Problem just began today -- perfect functioning until now. Is this likely to be a video card problem? a memory problem? a network adapter problem?

 

[Deleted member 1898488]

perhaps a bug in firefox. in firefox, click 'help' on the menu bar and then 'about firefox' to see if there's an update available.