A lot of our customers can' drag E-Mail Attachments out their E-Mails. There's no problem to drag Attachements in a Mail.

The problem appears arbitrary on computers all with the same settings.

I restarted the GropWise Client...
Reboot the Computer...
Tried different Attachements...
but it won't work still yet.

Has anyone of you an idea.

Client: 8.0.0