Quicken 2014 Premier causes Norton Security to Crash

If I have Quicken 2014 Premier open, when I try to "Open Norton Security", or "Get Support", Norton Security crashes, and re-starts (system toolbar). If a problem happens (with Quicken open), where I have the option for "Norton Autofix", clicking gets me a System Error message from Norton. In other words, the Norton Error Fix program is Erroring-out, because of something in Quicken.

I have Windows Xp Sp3.

This did NOT happen with Norton Internet Security. Since I do Not usually run Norton Security main window, at the same time as I am running Quicken, I am not sure whether this was a problem from the start of replacing Norton Internet Security with Norton Security.

Though, having to bring up Norton Security to open up Identity Safe, to MANUALLY find Id/Pw's, recently, it has been happening. WHEN will Identity Safe be able to Re-attach to Firefox???

Last run of Norton Autofix (without Quicken Open) found NO problems.