Sick and tired of being told what I buy on market place has been delivered.only to find that it has

[Myfanwy Acer]

SicK and tired of buying things on market place and being told they have been delivered,only to find that some have not been delivered.also,why doesn,t the latest Firestorm download,let my physics work.

[Amethyst Jetaime]

This is a known bug on MP and hasn't been fixed.  The solution is not to fill you shopping card up but either buy one item at a time or  limit your cart to three items at most.

As far as Firestorm and physics, it should.  I run Firestorm and my physics run fine.  Try doing a clean reinstall to see if that helps and if it doesn't contact Firestorm support on their web site for help.