One user started having trouble with one specific form last week. She cannot open it, sometimes she gets message 'Custom Form could not be opened. Outlook will use an Outlook Form instead." and other times she gets simply "This form cannot be displayed." We have cleared cache, restarted Outlook, run detect & repair and rebooted the system. Now, this morning the problem is worse: she gets the 'Custom Form could not be opened' message when she tries to open ANY form. HELP! Julie Ohl Technical Support Specialist Central Data Services 402.494.8595 Fax: 402.494.8500 <mailto:j.ohl@xxxxxxxxxxx> j.ohl@xxxxxxxxxxx