Since update to 8105 mail fetching warning : Error while fetching user info

Since update to 8105 mail fetching warning : Error while fetching user info

Since the update to 8105 we get mail fetching warnings with no appearant reason. Never occured in previous versions.
There is no current contact with the Email Address. 
Auto-creation of contact without appoval is enabled.

Anyone expierencing the same.

Error while fetching user info for the
[Email Address] : xxxxxx (email address is not a current contact)
[Sender's Name] : xxxxxxxxx
[Email Subject] : subject
Hence request is not getting generated out of the e-mail.

[Email Content] :