D'addario...maybe i should try them, heard they were good...pricy though

i have tried with both the BC rich and the Ibanez F1 with Ernie ball and Fender strings...every time i string the bridge goes up

with the BC rich im not sure what gauge the strings were at first...the gauges i use are something like (from thick to thin) 046, 036, 0xx, 0xx, 011, 009 (cant remmeber the d and g right now)
on the back of the pack it says all sorts of bands use thm, but none of them have trouble like me :(

asking everywhere, but no solution is arising :(

thanks for the help anyway

Dispy