Comment 16 for bug 1084

Created an attachment (id=153241)
UserChrome.CSS file adding scrollbars to header window

This file, when placed in Thunderbird's Chrome directory (in Windows XP it's
C:\Documents and Settings\<Name>\Application
Data\Thunderbird\Profiles]default\*.slt\chrome\) this will add scroll bars to
the header window when Headers are set to Full. This works with Netscape 7.x,
Mozilla 1.x, and Thunderbird 0.7.2. However in Thunderbird, when the headers
are scrolled, horizontal lines will appear on top of the headers that were
below the bottom of the header window. Clicking anywhere in the header window
makes those lines dissappear, but if the headers are scrolled up and down again
afterwards, the lines will reappear. The text for the file was originally
posted to one of the Netscape newsgroups a year or two ago.