Hello, well this is no Samba issue, but maybe someone know a solution? The explorer.exe needs more than 80% if i click on "My Computer/Arbeitsplatz" and when i click on a network drive from a trusted domain with folders from 550 to 600 users, the CPU runs from 80% to 100%! This is not on all Computers. Some have 0,5% CPU usage from the explorer.exe and others 60% to 100%. All PCs have the same Configuration and a Anti Virus Protection. Maybe the Antivirus is running Amok? Its from Kaspersky. Does someone have the same Problem, or can help me? Kind Regards Richard