Enter text, mark it and select
Blockquote gives some wierd output.
Hello world> Hello worldHello world
It works if there is text after that is already blockquoted (for instance, selecting "For example" above and selecting blockqoute works fine)
The browser I am using is Google Chrome 6.0.472.62, haven't tried it on others. Also found this error on other stackexchange sites (the ones I tried was stackoverflow, meta.stackoverflow, superuser and meta.superuser)