Default Cromi-x 5.2.2 browsers crash

Hello all,
I've got some problems with cromi-x, only with internet browsers, stock one and nextbrowser.
Both got problems to load pics (they are incomplete or replaced by a greyed box), often during loading, they simply crash. Also, when the page is loaded, I've automatic refresh (without doing something), sometime 2/3 in the same time.

I've try a wipe of cache and dalwik cache without effects.

Any helps will be helpful

Thank's for reading