Re: Problemi con l'installazione di Tomcat5.5

Cancella i file dentro
/var/lib/apt/lists/
e lancia di nuovo apt-get update

Fatto. Frulla un po' e poi:

0 upgraded, 50 newly installed, 0 to remove and 0 not upgraded.
Need to get 23.8MB/45.9MB of archives.
After unpacking 139MB of additional disk space will be used.
Do you want to continue [Y/n]? Y
Get:1 http://ftp.it.debian.org etch/main libgcj7-0 4.1.1-20 [9031kB]
Get:2 http://ftp.it.debian.org etch/main gij-4.1 4.1.1-20 [21.1kB]
Get:3 http://ftp.it.debian.org etch/main fastjar 1:4.1.1-21 [146kB]
Get:4 http://ftp.it.debian.org etch/main libgcj7-jar 4.1.1-20 [7900kB]
Get:5 http://ftp.it.debian.org etch/main java-gcj-compat 1.0.65-10 [12.1kB]
Get:6 http://ftp.it.debian.org etch/main libjaxp1.3-java 1.3.03-4 [181kB]
Get:7 http://ftp.it.debian.org etch/main libxerces2-java 2.8.1-1 [1110kB]
Get:8 http://ftp.it.debian.org etch/main ant 1.6.5-6 [1035kB]
Get:9 http://ftp.it.debian.org etch/main antlr 2.7.6-7 [1356kB]
Get:10 http://ftp.it.debian.org etch/main libapr1 1.2.7-8.2 [109kB]
Get:11 http://ftp.it.debian.org etch/main libsqlite3-0 3.3.8-1.1 [194kB]
Get:12 http://ftp.it.debian.org etch/main libaprutil1 1.2.7+dfsg-2 [68.5kB]
Get:13 http://ftp.it.debian.org etch/main apache2-utils 2.2.3-4+etch1 [341kB]
Get:14 http://ftp.it.debian.org etch/main html2text 1.3.2a-3 [98.9kB]
Get:15 http://ftp.it.debian.org etch/main gettext 0.16.1-1 [2190kB]
Fetched 18.3MB in 1m42s (178kB/s)
Failed to fetch http://ftp.it.debian.org/debian/pool/main/g/gcj-4.1/gij-4.1_4.1.1-20_i386.deb Size mismatch
Failed to fetch http://ftp.it.debian.org/debian/pool/main/g/gcc-4.1/fastjar_4.1.1-21_i386.deb Size mismatch
Failed to fetch http://ftp.it.debian.org/debian/pool/main/g/gcj-4.1/libgcj7-jar_4.1.1-20_all.deb Size mismatch
Failed to fetch http://ftp.it.debian.org/debian/pool/main/j/java-gcj-compat/java-gcj-compat_1.0.65-10_i386.deb Size mismatch
Failed to fetch http://ftp.it.debian.org/debian/pool/main/libj/libjaxp1.3-java/libjaxp1.3-java_1.3.03-4_all.deb Size mismatch
Failed to fetch http://ftp.it.debian.org/debian/pool/main/a/ant/ant_1.6.5-6_all.deb MD5Sum mismatch
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

E ritorno all'inizio piu' o meno...