I'm using an iPhone 4, firmware 4.3.4.

Ive been using GridLock for a while now with absolutely no problems. I changed my iPhone's theme, and now, no matter what I do, when I install Gridlock(Which comes with IconSupport), it causes my springboard to crash and it forces me into safe mode until I uninstall Gridlock/IconSupport. I don't know what could be causing this problem.

I've also tried installing Gridlock/IconSupport again with no other tweaks, mods, or themes and it still causes a SpringBoard crash.

Can anyone help me with this problem?