I've tried increasing allocation memory to 90 MB (160 MB physical RAM on a Powermad 8600 w/ 400 MHz G3 upgrade, no other applications running) and I still have problems. Basically, the screen elements fail to refresh; sometimes, if I click on different areas, those areas will be refreshed, but not always. Right now, Limewire 2.6.3 is working fine (memory allocation back down to 30 MB), but it *will* fail, it's just a matter of when. Frequently, the problem occurs immediately after launching the app, or right after a search.