gkrellm (2.1.8) locks up after xscreensaver (4.13) starts. This behavior started after I emerged gnome 2.4.
can you give some more info? like emerge info. have you tried re-emerging gkrellm or downgrading xscreensaver?
Re-emerging gkrellm and xscreensaver fixed the problems.
not really sure why that happened. but closing now.