I have Adobe Photoshop CS6 (part of Master Collection English-Arabic Enabled) installed on MacBook Pro with Mac OS X Mountain Lion
I went to Preferences -> Type -> chose Middle East , to enable arabic typing
but whenever I choose the Text tool, photoshop freezes, and cpu use reaches 130% ( on Activity Monitor it showed that photoshop using 60% of cpu while "fontd" is up to 70%)
I don't know why font daemon is consuming that much of cpu, probably facing problems with building fonts models, I left it for half an hour, but no use.
the corresponding windows version, did not freeze, instead just went alittle quirky heavy for half a minute then back to normal and i was able to use text tool and type in arabic normally
This is font cache problem
The following command can help
Adobe must urgently fix this bug.