RemoteApp Dialogs Disappear

 remoteapp dialogs disappear.
   bought new server windows server 2008, , using terminal server remoteapp run accpac 5.5.
   user having issues when dialogbox appear , it's either behind parent windows or not visible @ all. sometimes
   when take control remote control session other computer the dialog box shows on screen not on user
   computer (dalog box not visible when take control of session ). tried disconnect session , reconnect no change.

we have 30 users using remoteapp accpac , problem occur @ least 10 time per week. problem seem related with xp users,
never had problem vista users.

all update done on user computers (rdp , windows sp3, .net 3.5 sp1)

is problem software related or terminal server 2008 problem.

thank you.

pierre p

hmm.  sounds more related app.  dailog boxes referring accpac program?  or print dialog boxes or that?

remote controlling remoteapp sessions render unstable results - not this. remote controlling rdp sessions fine, in testing, remote controlling remoteapp sessions result in things like: if move app window, app not move, shell.  , session hang.

Windows Server  >  Remote Desktop Services (Terminal Services)