Just a month ago when i purchased my new “MacBook Pro (early 2011)” i was so excited to use Adobe Photoshop CS5 on this Nuclear Power-plant and would like to see how this works on it.
But ever since having installed Adobe Photoshop CS5 on my MacBook Pro (Snow Leopard 10.6.7), i have been so upset cos Adobe Photoshop is crashing every time i start working on it.
Every time i start Photoshop it gives me an error like this
“Photoshop quit unexpectedly”
I was so desperate to fix the problem, i tried so many things but Photoshop CS5 still crashing.
And finally i got the solution!!!
It was the problem with my font library which contain some of the font which r not compatible with Photoshop CS5. To fix it all you have to do is…
// Open the Font Book Application
// Select all the fonts in your library
// And then go to File > Validate Fonts
// Once the Font Validation has completed remove all the font which is marked as Red. Cos those are the fonts which crashing Photoshop.
// There might be some font which will marked as Yellow with exclamation sign, Please click on these fonts and if it says ‘Multiple Copies of this font are installed’ then right click on the font and click on ‘Resolves Duplicates’
Thats it, This should work as it works with me. If u still having problem with Photoshop crashing then it might be your Graphics Card OpenGL support issue. please check my other post which is related with Adobe Photoshop OpenGL support.

