http://bugs.winehq.org/show_bug.cgi?id=5547
------- Additional Comments From saulius.krasuckas@elst.vtu.lt 2006-07-08 10:54 ------- Wai Ling Tsang, function parameters aren't displayed in your backtraces. Possibly this is due to building Wine without debug info or stripping it away after your binaries have been built. Are you building it from the source, Wai Ling Tsang?