A day after Apple released its OSX Lion upgrade, Adobe released a statement saying that this upgrade breaks a number of features in Adobe apps. The statement was released under the headline "Known Issues with Adobe products on Mac OS 10.7 Lion". It rhymes off quite a few issues that have come up with the Lion upgrade, including problems in 19 Adobe apps. Plus it goes on to detail non-app-specific issues, such as the need to install your own Java runtime and how to find your username/Library folder, which Apple has chosen to disappear.

You can check out the full story at http://kb2.adobe.com/cps/905/cpsid_90508.html