Root su binary outdated

[Devon is Cool]

i just rooted my phone using gingerbreak and this keeps popping up and it will not let me update

 

[GTWolf]

Recent superuser app update has the binary update failing for some people. I had no problems updating, but I couldn't the the wife's OV to update to save my life. That has prompted me to move on, on her phone and mine, to SuperSU.

Free version is avail in Play and I think it's better than superuser. Just make sure you install SuperSU before you uninstall superuser or you'll lose root...or so I've heard.

FYI I don't have the MT anymore so YMMV.