Adobe was working and then stopped.

I wanted to watch something on CBS.com (The big brother live feeds).  I watch it fine for 2 days and on the 3rd day it worked fine.  I paused the player and 15 mins went back and it said I needed to update flash to adobe 10.  But the thing is, I was using 11.7 something.  It's on my work computer so its hard to really do much.  But i dont get why it all of a sudden stopped working.  Anyone know what to do?  Keep in mind, I dont have rights to update the player or uninstall it.  Hope someeone can help me.