Version: (using KDE KDE 3.5.6) Installed from: Ubuntu Packages When there's an empty style-tag inside a page ('<style type="text/css" />') konqueror will not render it and display a blank page instead. Have a look at this minimalistic example: http://extern.tribut.de/bug-reports/konqueror-style.html
*** This bug has been marked as a duplicate of 141433 ***