We are facing a problem with Blue Crystal theme in Business Client.
In most of the screens the icons/buttons are not displayed, although if you hover the cursor the icon text is displayed. This problem is in Windows 7 while not in Windows 8.
The client info is:
SAP Business Client: 6.0 PL8
SAP GUI: 7.40 PL 10
Do you have any idea how this could be solved?