Possible Duplicate:
Which browsers are officially supported? And what else do I need?
I try to vote, post comments, view vote counts, post answers, but to no avail--the buttons simply don't do anything when I click on them. When using the PS3 browser I can't do anything useful on the Japanese language and usage stackexchange site, other than read posts. Oddly enough though, this is only the case on the JLU site. I figured that it may have been because it was a beta site, but that doesn't seem to be the case because the DSP beta works just fine for me. Any assistance on this matter would be appreciated.