Thanks Kevin, It is working. Actually , I am dynamically creating the contents of the list. and to store the Char** occupied by the List, i am using the feature memory. When the List is invisible i am freeing the memory. I am sure that it is freeing the memory, since i am not getting the UIappShell error (possible memory leak). But i do get a bus error which states that it has performed an illegal operation. I dont know where the error is as it occurs randomly, but it appears only when i populate the list. and it's hard to trace. Thank You Shawn
__________________________________________________ Do You Yahoo!? Yahoo! Greetings - Send FREE e-cards for every occasion! http://greetings.yahoo.com -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/tech/support/forums/