Office Outlook 2007 Beta 2 cached mode doesn't work

[Guest]

Running XP SP2 OS, I uninstalled Office 2003 Pro and installed Office 2007.
Install appeared fine but Outlook won't work in cached mode anymore. Get the
error "Cannot start Microsoft Office Outlook. CAnnot open the Outlook window.
The set of folders cannot be opened." Tried creating new Outlook profile,
same problem. Tried new profile with different mailbox, same problem. Online
mode works fine. Any help????

 

[Guest]

Update. I was finally able to get cached mode working by deleting the
existing OST file and then defining a new one. However, now that cached mode
is working I'm having other problems. In cached mode I can't reply to
messages. They hang in my outbox and go no where. Once I turned off cached
mode they purged but did not show up in my sent items. In online mode I can
reply but I can't send new. The compose window comes up fine but when I
actually click the "send" button nothing happens. Thoughts?