I have used this site many times in the past to find answers to certain problems. This is the first time I have had to post a question, so here goes.
I have several users that are receiving "HTTP 500 - Internal Server Error" when trying to access Public Folders or creating a new item in the Calendar and clicking the Availibility tab within OWA. This is only happening on the External Front End Servers when connecting to OWA through the internet. If the user logs into OWA from the internal LAN they do not see these issues.
I know this is somehow tied to the Public Folder Servers but have exhausted everything in my knowledge base trying to figure it out. The kicker is that I do not have any issues accessing Public Folders or the Availibility Tab but others in my group that are setup with the same rights and members of the same groups have the issue. We are all on the same Exchange Server / Store / Storage Group as well.
Has anyone run into this before?