I have installed Parallels on ubuntu 6.06.1. The output from parallels-config reads as follows. Compiling Parallels Workstation 2.2 drivers... Drivers have been compiled successfully. Installing drivers... Starting drivers... Loading Parallels Workstation 2.2 hypervisor ... FATAL: Error inserting hypervisor (/lib/modules/2.6.15-26-386/kernel/drivers/mis c/parallels/hypervisor.ko): Operation not permitted Can not load hypervisor module. Parallels Workstation drivers were successfully configured and compiled but cannot be started (insmod command failed). Run 'dmesg' command for more information. The attached file(zipped up txt) contains this and the output from dmesg. View attachment parallels error.zip