What's up with Preview mode?

i think it would be good to find out a bit more about the issue:

  1. is it project related? or does a new nearly empty project suffer from the same issues?

  2. is it page related? or does a new early empty page suffer from the same issues?

If either of the above are true, then we’ll need to have a look at the project/page in order to give any real advice.

  1. Do you have any of the plugins like: PlusKit, SiteMap, LockDown, RapidFlickr, or RapidBlog? These were the LogHound plugins.
    RW 8.2 is not currently compatible with any of these (more info about that). But for the time being either choose RW v8.2 or these plugins, but not both. You should remove them entirely from your adding folder.