Novell ZENworks 10 Configuration Management with Support Pack 1 - 10.1 ActionHandlers
ZenNotifyIconModule.dll shows 50 percent or higher utilization.
The problem happens when the Windows font size is set to certain custom values. For instance, 102 percent-105 percent of the default size causes the problem to be manifest, while the problem is not seen with the font size enlarged to 101% or 106%.
Changing the Windows font size from 105 percent to 106 percent.
This is fixed in version 10.2 - see KB 7003225 "ZENworks Configuration Management SP2 (10.2) - update information and list of fixes" which can be found at https://www.novell.com/support