error number 2146827859

I've been having the error number 2146827859, which says the following:

The automatization server can't create the object message: The automatization server can't create the object message

Followed by Retry or Hide. If I click Retry, the sidebar freezes, and needs application restart, which doesn't correct the problem.
Is it a problem with my computer?

PS: Sorry if I misspelled something but English has become a little too rusty for me.

I suppose it is something with your Internet Explorer settings.

You could try Internet Explorer / Tools / Internet Options and click "Reset all zones to default level" on Security tab and click "Reset" on Advanced tab. Then restart your computer.

Another idea I found is:
-2146827859 = 0x800A01AD
http://support.microsoft.com/kb/883821

I already did both solutions and it seemed that they didn't work.

Any other suggestions I might use?

Has the gadget ever worked for you? If so, what happened before it stopped working?

Which Internet Explorer version do you have installed?

Which OS version do you have installed?

Have you set any security settings after OS install?

Send me please c:\Users\[osuser]\AppData\Local\Temp\Google_Calendar_Agenda\debug.log in email to ilab at windowslive.com