iDeskCal and Mission Control on Lion

You can assign iDeskCal to show in all spaces in Mission Control (on Lion) by opening your Applications folder, and click and drag the iDeskCal icon into your dock.

Then Right click (or Control-Click) on the iDeskCal icon in your dock and go to ‘Options’ and select ‘All Desktops’ under the ‘Assign To’ section.

You can then drag the iDeskCal icon back out of your dock and iDeskCal will now show on all your Mission Control spaces.