Outlook 2007 - interface has returned an unkown error

[24inchGamer]

Hi Guys,

One of our users is having issues with Outlook 2007.

She uses Outlook to manage other peoples calendars which are on our server (sbs 2003), she has done this for years and hasnt had any issues with Office 2003 but now she is receiving the following error...

"the messaging interface has returned an unkown error"

This occurs every time she firsts open's a users calendar, she has to restart outlook and re open it, once she opens it again its fine but this happens everyday and is becomming rather annoying.

Has anyone had any similar experiences with '07

Cheers,
Nick

[itexperience]

When you try to open a shared calendar in Outlook 2007, and you get the messaging interface error, you should take a look at the following site:http://www.itexperience.net/2008/03/...-outlook-2007/
There a description of the problem and a link to the solution.
It worked so far by me...!

[Drolfrawd]

Is the shared calendar in question from outlook 2003? if so that is the reason.

[catedawn]

Messaging Interface Error is very common error which is experienced by most of the Outlook users. Due to this error you will difficulty while using the application. Most commonly you will face this error when pst file gets corrupted. Corruption in pst file cause a lot of damaged and if there is important files saved in PST then you can imagine much better than me, In such a vital situation It would be better if you take help of outlook 2007 repair tool. This tool is very simple and repair the damaged file without hampering the saved files.