Citrix double-click

Some clients, some time interpret single (guaranteed single) click into a double click. any ideas???

Citrix Metaframe 1.8
WTS

There is an option for that. On the terminal server open any folder and goto Tools/Options. You'll see an option to interpret single-clicks as double-clicks. This is a user specific option, so if you want to reset everyone, just set the default user's option to what you want and delete all the user profiles on the terminal server. When they logon again, a new one will be created based on the default user, which will have the option you modified.