chris@chris-desktop:~$ XGL Present
beryl-xgl: Another window manager is already running on screen: 0
beryl-xgl: No manageable screens found on display :1.0

** (beryl-manager:22921): WARNING **: Couldn't find a Selection Owner, perhaps no WM running?
Otherwise, manually kill your wm, and report the bug to the developers, it doesn't follow the standards.
Falling back to looking for a defined WM in xlsclients.
XGL Present
beryl-xgl: Another window manager is already running on screen: 0
beryl-xgl: No manageable screens found on display :1.0

** (beryl-manager:22921): WARNING **: Couldn't find a Selection Owner, perhaps no WM running?
Otherwise, manually kill your wm, and report the bug to the developers, it doesn't follow the standards.
Falling back to looking for a defined WM in xlsclients.
kwin: User timestamp, initial:1047520463
kwin: User timestamp, ASN:1047520463
kwin: User timestamp, final:'ID:16777226;WMCLASS:kicker:kicker;Caption:kicker':1047520463
kwin: Activation: No client active, allowing
kwin: User timestamp, initial:4294967295
kwin: User timestamp, ASN:4294967295
kwin: User timestamp, final:'ID:27263240;WMCLASS:superkaramba:superkaramba;Caption:superkaramba':1045445493
kwin: Activation: No client active, allowing
kwin: User timestamp, initial:1047497021
kwin: User timestamp, ASN:1047497021
kwin: User timestamp, final:'ID:33556988;WMCLASS:gaim:gaim;Caption:#beryl':1047497021
kwin: Activation: No client active, allowing
kwin: Rule found:[(Default) Disable focus stealing prevention for Firefox:firefox-bin]:'ID:18874489;WMCLASS:firefox-bin:gecko;Caption:Install/Ubuntu/Dapper/XGL - Beryl Wiki - Mozilla Firefox'
kwin: User timestamp, initial:1047508356
kwin: User timestamp, ASN:1047508356
kwin: User timestamp, final:'ID:18874489;WMCLASS:firefox-bin:gecko;Caption:Install/Ubuntu/Dapper/XGL - Beryl Wiki - Mozilla Firefox':1047508356
kwin: User timestamp, initial:1047514144
kwin: User timestamp, ASN:1047514144
kwin: User timestamp, final:'ID:31457287;WMCLASS:konsole:konsole;Caption:chris@chris-desktop: ~ - Shell - Konsole':1047514144
kwin: Activation: No client active, allowing