[galaxy-user] Fresh install has wrong layout

Hi, I've been using the subversion version of Galaxy for a while, but now I want to update to the latest mercurial release. I installed it in a new location as per the wiki and set-up the SGE settings as per my previous install and all the tests pass. It launches fine, but when viewing the website the frames seem to be off-by-one. i.e., the 'Tools' frame is empty except for "This link may not be followed from within Galaxy.", the tools are in the middle window and the 'History' frame has general information. I can't see any errors in the paster.log file, so where can I look to sort out this error? Thanks, Chris