You can talk about issues with k-meleon here.
Date: November 03, 2009 11:54AM
im running K-Meleon1.5.3en-US and its getting worse about freezing up what causes this and how to fix.dear sirs
Re: Freezing up
Date: November 05, 2009 01:12AM
if you didn't have problems with 1.5.2, try a clean uninstall and install 1.5.2..if it works fine..they stick with 1.5.2 and apply desgun unofficial engine update.(kmext.sf.net) if 1.5.2 is still acting up..then it's more likely a system change causing km to freeze..possibly sp3 on xp? i don't know.