Hi Today, I wanted to update my 10.0 to 10.1-rc1 using Smart package manager. I added the new channels (apt-rpm from ftp4.gwdg.de) and removed the old ones (expect suser-guru and kde3-stable as these are not available for 10.1 yet). Then I did "smart update". Went flawlessly. Next, I started "smart upgrade". Updating cache was normal, but at "computing transaction" smart starts using 100% CPU and computes all the deps for more than one (1) hour. But then, the upgrade started normal. Unfortunately, there was a download problem with the package "RealPlayer...", so after smart finished downloading, it stopped the upgrade process. I downloaded the file manually and put it into smarts package repo. But this is not my problem. The real problem is that I have to restart the upgrade. So, smart is now computing the transaction again. Do you know, what the problem could be? Shall I try it without the kde3-stable repo (= downgrading to 3.5.1)? Thanks for help, Dani