Edit, Preferences, Advanced, Mouse Wheel: Set to "make the text larger or smaller". Go with the mouse to the folder list or the msg list. Move the mouse button over the ms g text and turn the wheel. The msg text size is changed. Then move the mouse over the folder list and turn the wheel. Still the msg text size is changed although people would expect that - in this case - the folder list will scroll. This behaviour is identical, even then you click into the folder list or msg list: in any case there is no more scrolling, just the text size changing. In all previously tested builds (last one was snapshot 9.1.02) this was OK! Tested on Mozilla 0.9.7+ Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.7+) Gecko/20020121
Confirming on 2002012203 Win2k.
Re-tested and confirmed for snapshot Mozilla 0.9.8+ Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.8+) Gecko/20020205. This is annoying and should be solved.
Re-tested in Mozilla 0.9.8+ Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.8+) Gecko/20020211 Worksforme.
verified per reporter's comments.