I can confirm that I got this same error when just mousing over a .html file in Dolphin. So far, mousing over or selecting any other file type seems ok.
Kubuntu Hardy.
$uname -a
Linux mach 2.6.24-12-generic #1 SMP Wed Mar 12 22:31:43 UTC 2008 x86_64 GNU/Linux
I can confirm that I got this same error when just mousing over a .html file in Dolphin. So far, mousing over or selecting any other file type seems ok.
Kubuntu Hardy.
$uname -a
Linux mach 2.6.24-12-generic #1 SMP Wed Mar 12 22:31:43 UTC 2008 x86_64 GNU/Linux