Incompatibility with Tweetmeme on article

Hello,

I just installed this module and I get the following error: When i click on the Node title to preview it (link destination: /moderation/node/[nid]/get/preview), the preview flickers but inmediately a new page starts loading but stays blank and loading for an indefinite time (This in firefox). In Opera, Safari and Chrome, the page will reload to a blank page with only the tweet button on top.

When I turned off the Tweetmeme module, this stopped happening.

I have no idea why this is happening pr what to do to solve this... So any hints would be greatly appreciated