Symptoms

Rich text box Font Name and Font Size scroll bar is not working as expected. You are not able to use the mouse scroll button to select a entry.
 

Diagnoses

This is a bit of a shortcoming in the control. We sent the ticket to LABS and they tried to retro-fix the fix that was made on the 4.6.10 code base, but because of the big code changes between the builds, this was not possible.
 

Resolution

LABS stated that this is already fixed in Appit 1.4 and Blackpearl 4.7.