Mail search by domain?

This is what I am missing as well ... not just a little ... but I really miss it !!! In my job I deal with several people from the same company. Quite often I need to find all the mails I wrote and received from that company ... meaning everybody of that company! This was the easiest task up until Lion ...

Try this- type "from:@domain" you will see messages from all email addresses from that domain.

You can also use "to:@domain" to look for the messages that were sent to an email address at a given domain.

Thanks for the hint ... typing it in german seems to at least finally getting the result I needed so much.

But I still can't beleive I'm doing things like that on a Mac !!!