Alright, I grabbed the snapshot from yesterday (4.1.1-20060209). The original bug seems to have already been fixed. Despite of scrolling, all item widgets are always drawn in correct positions. Keep up the great work, Trolltech!

Nevertheless, another cosmetic issue related to this appeared. Selecting rows seems to mess up the item widget drawing too (especially QLabel, as in this case). The following image explains this another cosmetic bug(?):


Rows 2,4,6 have each been selected before selecting row 8.

(WinXP+SP2 / Qt-4.1.1-snapshot-20060209)