cocos2d/cocos2d-iphone — pull request #142 by slycrel (2012-01-16 03:27:19+00:00)
Title: Issue 1302, TMX flipped tile loading sometimes fails.

Fixed a problem with multiple layers and multiple tile sets that could cause TMX maps to not load if rotation is used.
Fixed a possible problem with tile bounds checking.

Issue 1302:
http://code.google.com/p/cocos2d-iphone/issues/detail?id=1302