I have a goofy problem. It may be related to the fact that I'm using 2012 Availability Groups, it may not.
On my A node, I have a query that creates a temporary table, inserts data into it and the uses the table later on. Works fine.
On my B and C nodes the exact same query fails because the user (my admin account) doesn't have permissions to the tempdb (this fails when I insert into the table, though it looks like the table is getting created fine).
I am a sysadmin on all 3 nodes. I have a feeling this is something silly but I'm just not seeing it. Help?!