User assignment to albums not working after upgrade to 1.5.3

We upgraded our Gallery to 1.5.3 from an earlier version and now we can't get our users to be assigned to albums under permissions.

The page shows up, it let's you click the arrows and then nothing happens. Anyone with any ideas what might be going on here... thanks.

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Get this information from the PHP diagnostic (in the configuration wizard).
Gallery URL (optional but very useful):
Gallery version:
Apache version:
PHP version (don't just say PHP 4, please):
Graphics Toolkit:
Operating system:
Web browser/version (if applicable):