University Collaboration Suite Resource and Group Addresses Auto-Complete
Since the University Collaboration Suite (UCS) upgrade took place on Monday, September 2, the auto-complete for resources and groups has not been working. The UCS Team is aware of issue and working with the vendor to find a resolution. If you enter the full UCS resource and group address, it will work fine.
More information: University Collaboration Suite Resource and Group Addresses Auto-Complete
Story added 4. September 2013, content source with full text you can find at link above.