Mining Issue

Hi,

I am completely new to Bitcoin. After doing some research I was trying on setup a GUIMiner. I am using slush's pool. But when I start mining, the summary page shows 'Connection Problems' Looking at the logs I could find like below:

2014-01-05 16:56:20: Listener for "Test" started
2014-01-05 16:56:46: Listener for "Test": WARNING: ADL missing (no AMD platform?), temperature control is disabled
2014-01-05 16:56:46: Listener for "Test": 05/01/2014 16:56:46, started OpenCL miner on platform 0, device 0 (Intel(R) Core(TM) i3-2330M CPU @ 2.20GHz)
2014-01-05 16:56:47: Listener for "Test": api2.bitcoin.cz:8332 05/01/2014 16:56:47, checking for stratum...
2014-01-05 16:56:47: Listener for "Test": api2.bitcoin.cz:8332 05/01/2014 16:56:47, diverted to stratum on stratum.bitcoin.cz:3333
2014-01-05 16:56:48: Listener for "Test": api2.bitcoin.cz:8332 05/01/2014 16:56:48, Setting new difficulty: 3
2014-01-05 16:56:54: Listener for "Test" shutting down

Please could someone help me to fix this issue.

Many thanks,
Tony