My site is recently cached but google is showing different title tag, why?

hi
my website Url is - http://Trzy.com/ABI/Default.aspx
but google is showing it as - Trzy.com/

My website is cached recently but still google is showing different title tags and meta description then i actually have. Please look for the problem and provide me a detailed answer as i dont have a big knowledge about this stuff.
thanks

Give it a few hours/days and it will update.

/index.php is the same as / don't worry.

If you're really in a hurry for it to change, re-submit it using Google WebMaster Tools.

It may be due to google bounce. It would be update soon.