http://bugs.winehq.org/show_bug.cgi?id=8080
------- Additional Comments From mikolaj.zalewski@gmail.com 2007-24-04 11:16 ------- Created an attachment (id=5922) --> (http://bugs.winehq.org/attachment.cgi?id=5922&action=view) patch
That's either a problem with LBS_USETABSTOPS handling or with TabbedTextOut. Could you apply the attached patch and generate a WINEDEBUG=+listbox log?