Yesterday I installed current Limewire Pro version 4.12.11 and it a) disabled my Win XP task manager (i.e., inaccessible from either task manager HELP or control/alt/delete) and caused a grey window in the box where the download offerings appear after a search (this window appeared for several hours, then went grey). Shutting down and restarting hasn't helped. Anyone have a solution for this? Radeon 9200 AGP adapter, 256mg video memory; 1.5g ram; Pentium IV 2g processor.