Strange displaying glitches in Safari with images and flash

Hey everyone,

I notice some display / view glitches with some graphics and flash content in Safari (7.0.1 on OS X 10.9.1). E.g. some images on the fun site 9gag.com display in black on their complete canvas except for a white rectangle in one corner (this mostly happens to images with great height, but others with great height display correctly). Then some product images on amazon appear with glitched colors, but this occurs very rare and can be fixed by re-opening safari. The colors sometimes appear in a pure green on a subset of pixels of the image but somehow related to what is displayed by the picture, can't explain it any better and have no screenshots. Then finally, some flash content does not work, most visible on the official playstation website, where the site background seems to be made with flash and it's just black and sometimes a blue flash can be seen, then turning back black. This bug does not appear in Chrome.

Has anyone else experienced this or similar problems with safari?

Regards