Cannot read received mails

I have a similar problem.

From Inbox, when I try open a mail I get a blank screen. With this link:
http://example.com/?q=webmail_plus/thread_view/4%24INBOX%402

From the "New mesages box" I can see the emails, but when I click on them i get error "404 Page not found". The link is:
http://example.com/webmail_plus/message_view/4!INBOX@2
If I change this to:
http://example.com/?q=webmail_plus/message_view/4!INBOX@2
I can see the email.

Sorry for my english.

Thanks in advance.

The tread view seems broken. I will fix it in the next release. Switch your view to message view and it should be ok.

I unchecked "Group similar messages into threads" and now I can open the mails from inbox.

It is still missing the "?q=" in the links from the "New messages box".

Thanks for your fast reply and also for all the work done in Webmail Plus.

I was wondering if there was any update on the thread view?