Addendum on 08/02/2012
After the last few weeks, I have the bag in use, the Velcro triggers. Since I use the bag normal, not so nice result.
Unfortunately, the provider does not respond to messages through me or Amazon regarding the warranty. Now I get my money back from Amazon, I must buy a new bag. Unfortunately now Data not available for me, which makes the bag more expensive than originally paid.
PS The seller is resident in England.