Error while launching the adobe app

MetaFrame XP Presentation Server is running and ‘10CITRIX’ is the name of our citrix server. For all users we have published Adobe Acrobat 7.0. However, an error message appears while launching the adobe app:
"An error has been detected with a required application library and the product cannot continue. Please reinstall the application"
But, the error does not appear for the domain admin. Also for any user or domain admin when launching MS Word there was no error. Adobe Professional 7.0 is creating the problems I think. Any appropriate solution will be appreciated.
