Somehow the default font color of my mailbox and Sent folders has turned an unreadable green. I have to add a category with a different color in order to read name and subject of my messages, and I don't have any workaround to change the font color of my group labels.

I read in the GW8 docs 2.1.7 (Novell Documentation) that in Tools>Options>Environment>General, I should have the option to set the interface font. I do not have that option.