I have applied, on our test server, the "Run only Allowed Applications" Policy. I've added basically all executables in the \office folder, plus our various odd apps. All works well, Notepad and Calculator don't run, everything else that should does,*except* that if I try to click on any Hyperlink in an Outlook email, I get the "This operation cancelled due to restrictions in effect on your computer." This happens whether the hyperlink is a URL, UNC, or email link. Have tried looking with Filemon, and nothing apparent. Any pointers? Nick