I have a problem with our CRM system displaying the following error message;

"The data you have entered for one or more fields is too long. The record
will be saved in CRM with truncated data"

I have read the KB article that refers to this message
http://support.microsoft.com/kb/923071 and would be interested to know

1 - if anyone is having the same problem with the Desktop client and not
just the Laptop client?
2 - Is it possible that this issue will occur when the Exchange server is
experiencing periods of intense activity. The result being that Outlook has
problems contacting the Exchange server and updating its folders?

Thank you, in advance.

Al