Cannot open e-mail attachments on HP computer
Recently found on 3 two month old HP computers users could not open Office documents that were received as attachments to e-mails within Outlook. After troubleshooting, discovered it was due to an HP add-on utility “HP Single Click” a security app provided with many HP PCs. This can simply be uninstalled from Programs and Features, however any open apps that use it must be closed. A reboot will insure this. Also a reboot is required after uninstalling. Presumably this was caused by a windows or HP update as it had not been a problem in the past. Perhaps more recent updates have resolved the problem.
LAN-Tech Network Management 