one user can't open attachments at all. Double click on them does nothing, regardless what type it is (pdf. excel, image, txt...) Also right click "open with..." doesn't work.
More test are done after removing and installing GW 2014.0.2 again.
It seems to be related with the windows roaming profile. AD is used for Windows authentication but Groupwise users run against eDir.
If some other users logs into Groupwise with the same windows profile he/she has the same effect.
Opening attachments work like expected, after login to windows with another account and then login to Groupwise with the problem user.
Is there a way to fix the windows profile?