Looks like you have to increase the size of your apt-cache. Go to /etc/apt/apt.conf, and add the line 'APT::Cache-Limits xxx', where xxx is the desirable size in bytes. Choose something like 12 or 24 M ( which would be 12582912 or 25165824 in bytes). Hope that helps ------------------------- This is pasted directly from: http://cert.uni-stuttgart.de/archive/debian/user/2002/09/msg01080.html I got this by google.com: Dynamic MMap ran out of room -Levi