Sprites blurry after digitally signing build (Win 7/8 and OS X 10.10)

[antondev]

I found that for both Mac and PC, all NGUI sprites in all atlases become very blurry after you digitally sign the build. Tested in Win 8.1, Win 7, OS X 10.10 with identical results, even though the process of digitally signing is completely different. Is there any known reason this could happen or a workaround?

[Wisteso]

Can you attach screenshots? Might want to try forcing opengl mode.

Also you have a bunch of duplicate threads.

[ArenMook]

I deleted the extra threads, and I second a request for screenshots. Always check your Quality settings. Most commonly this is caused by the Fastest quality setting. It degrades texture quality.

[antondev]

Thanks folks! I got a white screen and database error when posting, so I reloaded the page a few times. This must've caused the duplicates.

Anyway, I was able to resolve the issue by clearing all temporary files and rebuilding with the default not set to fastest. Oddly enough, this was only an issue with digitally signed code. Otherwise it didn't happen! Either way, changing the default quality settings fixed the issue. Thanks for your help!