Outlook crashes with ispConfig hosted mail

ispConfig and Outlook

I had a problem for over a year now with a mail account hosted on my ispconfig server.
The first thing I noticed was that there was a phantom folder with no name under my email account.

Then after it performed a Send and Receive, Outlook would crash.

It turns out that there was a bug in ispConfig that inserted a extra line break in the Mail Subscription file. Even though I was running, my email was created while in the previous version.

Locate and edit your subscription file at:
vi /var/vmail/iborgelt.com/steve/Maildir/subscriptions

Remove the first line and save. :qw

Restart Outlook and you are all good.