Hierarchical folders (Rev 290)

Hi Charles,

I saw that you changed the list structure of the mailbox list. Now the HTML does not validate anymore because ULs cannot be nested directly within ULs. It seems to solve the highlighting problem but I'm not sure if all browsers will still display it correctly. I've tried it out with Firefox 1.5, Safari and Opera and could not detect any problems so far. If it works, we can turn a blind eye but actually I'm not very happy with this solution. Alternatively we could apply all styles to the a-tag instead of the li. Any thoughts?

Regards, Thomas