You don't need an enabler code to install 7.5sp2 on the client.  I'm also 
running my server at
7.4sp5 (plus a few hot fixes) and have several clients that are 2008R2 -- and 
they're using
7.5sp2 without issue.

Frank

On 3/8/10 10:09 AM, MIchael Leone wrote:
> Now, the Win2008 R2 client is running also 7.4.5 (64 bit), because I don't 
> have a 7.5.2 enabler code (yet). 
> 
> Could that be the cause of the problem? If not, where next to look?

To sign off this list, send email to listserv AT listserv.temple DOT edu and 
type "signoff networker" in the body of the email. Please write to 
networker-request AT listserv.temple DOT edu if you have any problems with this 
list. You can access the archives at 
http://listserv.temple.edu/archives/networker.html or
via RSS at http://listserv.temple.edu/cgi-bin/wa?RSS&L=NETWORKER