Due to a missing 1.0.7 tag in svn some of you may have accidentally been prompted to update to version 1.1 Version 1.1 is not complete.
I have added the 1.0.7 tag and hopefully put things back straight.
If you did upgrade, then please download the old version, 1.0.7, and re-install.
Apologies to those affected.
The new version should be available within the next week or so.