[LAU] Ubuntu weirdness, aka business as usual with Ubuntu

[Dave Phillips]

Greetings,

I have a nicely functioning installation of Ubuntu 9.04. I installed the 
UStudio packages and further customized the system with a working rt 
kernel. Alas, when I reboot it after a installing updates from the 
Update Manager my limits.conf is changed. For some reason the rtprio 
line is removed while the memlock and nice values remain.

Does anyone know why this happens and what I can do to prevent it ?

I do know about the Ubuntu forums, but I'm hoping a LAU member knows the 
answer.

Best,

dp