Mahusive bill. Where from?

[xxemnas]

Went to check my pending transactions to see what i had left for that month. The only pending transaction i had was from Orange for

 

[El Presidente]

That data roaming thing may be the cause, the shop assistant was correct, that's way too much data to be used for apps updating etc in the background.

It's of little use now, but there's a nice wee app called 3G Watchdog which should let you know which apps are using data and how much.