Looks like a a style sheet issue.
Ctrl+F5 is probably your friend depending on your device.
I've had this occasionally on my iPad too.....not for a few weeks and it didn't last long, but it ain't just you
Opinions are like arseholes....... we all have them, and most of them stink
two things you need to do mate is update your flash to flash 10 and also sun java needs updating
Sorry should have said it happens on both ipad and iphone so both safari. Has been happening for a while but never thought anything of it.