SQL 2012 Update Statistics Maintenance Plan

Hi All

I am using SQL 2012 SP1

I have set up an update statistics maintenance plan to update the stats on all tables in my database - The job seems to be stuck at the beginning phase of the maintenance, this is where it queries the tables - It's been there for 10 hours and hasn't even got to the part where it actually updates any stats.

I'm not seeing any waits on the job

Has anyone else seen this before?

Thanks