After upgrading to Ubuntu 8.10 I am having a lot of crashes using Kcachegrind. It stands just using 100% CPU use of 1 core.
The versions reported byte kcachegrind --version are:
KDE: 4.1.3 (KDE 4.1.3)
The log files is too large to submit here ( they are about 600K zipped ),
so they are available for download here : http://mail.marimatech.com:8080/downloadable/kcachegrindbug.tar.bz2