Can I replace all files of 4.0.2 with 4.0.2a?

[darkhorni]

I hope it won't break my applications(?)

[skirtle]

4.0.2a was released just after 4.0.2 and only contains 1 specific bug fix. If you don't see that bug there's no point.

http://www.sencha.com/forum/showthread.php?137237&p=617667#post617667