@vmanupelli check the CGMiner.conf file in the cgminer directory. I suspect there are multiple pools defined there. Failover is the default afaik so that is not weird, what is weird is that you have multiple pools if you didn't define them yourself. But, as I said, check the conf file and go from there.
edit: by the way, you are mining to the solo pool and at full speed too because afaik 45 GH/s is about the normal max for those babies.
I almost have the same setup, just 2 Newpac Miners but with a big passive custom cooler (yeah, yeah there's nothing I have to compensate ;p), therefore clocked higher and it all runs flawlessly.
I start just the miner with a one-line-bash-script that provides the parameters and not with the config-file. For this sort of lottery mining I didnt define any failover pool and seeing my uptime it's imo a bit of an overkill