Yep I have the same problem! In Yosemite not only CS6 but also CC has same problem. It is said that just remove a file called [tw1042.dat] in [Adobe Photoshop CC 2014\Locales\zh_CN\Support Files ] to change the software language into English will solve this problem, but it's better to solve it from the software itself and we users can enjoy the fun of photoshop in our own language.
Yes, I also have this problem. waiting for the upgrade for fix this bug
Come on Adobe!
It's already Mac 10.10.4 了，why the bug issue still remains. I've done all the update patch, but still can't use the function in Chinese version.
The only way I can use the filter gallery function is by changing my Photoshop into English version, then issue will be GONE.
Looks like Adobe doesn't care for any bug possibility which happen in the language version other than English.
Have you installed photoshop cc 2015 and the photoshop cc 2015.0.1 update?
The newest update patch is only for CC2015 version, but the issue happens in Photoshop CS6 until CC2015.
I don't know if that means Adobe will not care anymore about millions Photoshop CS6 serial number users in Chinese speaking country anymore..
I'm still updating CC2015 and will see if the newest patch can solve the issue or not. I hope it could work and solve the issue not only for CC2015 version.
Thanks for your information anyway, it's like an oasis in the middle of the desert, because we have waited the patch so long since Mac 10.10 release and the issue started to occur in Chinese version of PS
Doubtful if adobe will fix the issue in any photoshop versions older than the current photoshop cc 2015.
It would nice if adobe at least fixed it in the perpetual license versions of photoshop cs6, since one can still buy photoshop cs6 from adobe.
The problem still exist now, still no solution?