Failed to book Railway tickets online?

I know most of us would be aware of Indian Railways introducing online reservation. I guess many would also be aware of a nagging problem in the site : As we proceed to Confirm the reservation, it gives an error
'unable to retreive due to communication error'
and would not continue :(

The railways support has the following solution:
Open new IE>> Tools>>Internet options>>Delete cookies>> Delete internet temporary files and delete all off line contents>> Clear history>>Click OK.

I tried deleting just the temporary files and found that i didn't the error :)
Try your luck!

BTW, KSRTC have also introduced online ticket booking supporting SBI accounts, other banks should have it soon as well. Haven't tried that yet http://www.ksrtc.in/AWATAROnline/