When I play BF3 sometimes this symbol pops up. It has happened about 6 times since the newest patch that has came out, it happened around twice before the patch. When it happens it lasts from 10 seconds to about 2 minutes. When it happens I cannot move it freezes and when I shoot my gun it has unlimited ammo.
Here is a picture of the symbol that pops up.
http://imageshack.us/photo/my-images/708/optimizedbf320120215184.jpg/
Here is a picture of the symbol that pops up.
http://imageshack.us/photo/my-images/708/optimizedbf320120215184.jpg/