I don't know if this is related to version 3.1 of WP as I have a much older blog (from 2006) from the same theme (older version) that has not had these issues. (makes me very nervous to upgrade that blog to 3.1).
I just installed WP and the Andreas theme on the blog here: http://www.elliemunroe.ca
While I am fairly happy with the look, I have not been able to use any widgets or add anything to any sidebar at all. Each time I do that it complete wrecks any formatting, and even if I add a widget to the right sidebar, for example, it throws the complete right sidebar contents over to the left sidebar.
Is this related to 3.1? Or are there known issues with this version of the theme?
I would appreciate any help with this.