converter will unlock an lock back up when taking curves

 

noone else has experienced this before

 

Well its always possible you have some electrical issue , But bear in mind that most of the time when people take a curve the let off the throttle which may cause the PCM to unlock the converter, Now just in case your confusing converter lockup with slipping. Check your fluild level if it low and you make a curve you may take the filter out of the fluild and effectivly neutral momentarily from no line.
Hope this helps