qucik launch dead

cis 4.1.149672.916 - XPsp3-32 - multi user accounts: log into one account, switch into another == no quick launch. QL menu pops up but no select capabililty and cannot select another running app. Must click on desktop to regain computer use. My sandbox is turned off because cis takes over the system in more frustrating ways. tired of memory/system hogging beta ■■■■. Going back to 2.4