On Monday 23 April 2012 22:10:20 Lisi wrote: > On Monday 23 April 2012 20:21:40 Greg Madden wrote: > > I would trim your sources list, do you need 'deb-src' entries ? You also > > have two security entries, i use the ~sqeeze/updates one. �Sometimes a > > when a sources entry fails to connect you can get missing > > packages/depends. > > Thanks! I'll certainly comment out the src lines - as you say, I do not > really need them, and can uncomment them if I ever do.. > > But the two squeeze updates are not in fact the same thing. > deb http://security.debian.org/ squeeze/updates main > is, as it says, security, so is necessary. > > deb http://mirror.ox.ac.uk/debian/ squeeze-updates main > is not security - there is no mention of security. It is the replacement > for volatile. > > Still, I could certainly comment both out temporarily. > > I am still baffled as to why the same procedure worked a week or two ago > and doesn't work now!!! > > Anyway, now to try your suggestions. Thanks for them. I commented out virtually everything, and got exactly the same result. I am wondering whether I should try 3.5.13 with Slavek's patches, but that is really the result of desperation!! I am a little worried because this is not my computer, and I have never tried to use patches before. It occurs to me to wonder whether a possible explanation is that I had tried to install 3.5.13 before and failed because of problems with the repositories. I simply don't remember how far I got, if I got anywhere. So I think I'll try that next, before I resort to tearing my hair out. :-( Thanks again, Lisi