[Plugin: Events Made Easy] Breaks permalinks to pages and post in 3.3

Hi,

Not sure what the story is but activating this in 3.3 breaks permalinks to existing pages and posts. Category permalinks seem to work, oddly enough.

After I deactivate it I have to go set permalinks to default, then back to the pattern I want.

http://wordpress.org/extend/plugins/events-made-easy/