upgrade now it squishes my posts

[chrissiemags]

I upgraded from 1.1.9 to 2.0 RC1-1 and now all my posts are squished  the attached pic is of a quoted post with a reply and as you can see everything is shifted over to the right not sure what happened

[Sel_888]

AAAAAAAAAAAAhahaha... I had that happen too.....

try dumping your cache... rebooting and try it again...
check in a few other browsers too....
Is that the default theme?