Opera crashed and the screen said the file webhdll.dll caused it. Please read the opera.beta group before posting. By now, most of the moderate to severe bugs have been exposed and reported in the Opera News groups. Like other Opera displays, the directory and drives displays also have their own CSS files in the Styles directory.
Filenames are dir.css, and drives.css respectively.
Opera crashed and the screen said the file webhdll.dll caused it. The file webhdll.dll is part of a program called WebHancer. It is often part of other software. You need to deinstall the software that installed webhdll.dll. The software authors say there is no conflict with Opera, however many Opera users feel otherwise.