When you create a portfolio of stock you have the possibility to sort the listing using clicking on column head . This work on firefox 2.0+ and IE6+. Doent' work on Safari.
Confirmed with Safari 2.0.4 (419.3) and Safari 3.0.4 (523.12.2) with original WebKit on Mac OS X 10.4.11 (8S165). Also occurs with r29336 with Safari 3.0.4 (523.12.2) on 10.4.11.
Spoofing as Firefox 2.0.0.2 fixes the issue. (Enable the Safari "Debug" menu in order to spoof as Firefox.) Looks like an evangelism issue for Google.
*** This bug has been marked as a duplicate of 13640 ***