Task error "Parameters Invalid"

[dmaurno]

When I attempt to move a message to the Task folder, I get
a "cannot complete operation. one or more parameters
invalid" message. I do this every day, can't imagine why
it stopped working of a sudden.

Can someone please advise?

Thanks,

D

 

[greg mansius [MSFT]]

Please see if the following article helps.

197036 OL: (CW) Error Message: Could Not Complete the Operation
http://support.microsoft.com/?id=197036

Method 1 from the article usually works fine.