[Debian] Installation de paquet qui bloque

Ola tout le monde,

Voila, j'ai un probleme pour installer des pacquets sous ma petite debian. Que ca soit dpkg, apt-get, aptitude... rien n'y fait, certains pacquets bloquent et restent dans un etat non final :(

J'ai tente pas mal de truc (trifouillage de /var/lib/dpkg/staus, joue avec les options des logiciels ci-dessus...) mais rien n'y fait.

J'aimerai votre avis sur ce probleme..euh...problematique!

(Quand je dis que ca bloque, ca veut dire que l'installeur reste sans bouger pendant 1h, 1j, 1 WE... sans la moindre erreur...)

loplop:~# dpkg -i /var/cache/apt/archives/konqueror_4%3a3.5.5a.dfsg.1-1_i386.deb 
(Reading database ... 110207 files and directories currently installed.)
Preparing to replace konqueror 4:3.5.5a.dfsg.1-1 (using .../konqueror_4%3a3.5.5a.dfsg.1-1_i386.deb) ...
Unpacking replacement konqueror ...

J'ai aussi effectue un strace du process:

...
symlink("../common", "/usr/share/doc/kde/HTML/en/konqueror/common.dpkg-new") = 0
lchown32("/usr/share/doc/kde/HTML/en/konqueror/common.dpkg-new", 0, 0) = 0
readlink("/usr/share/doc/kde/HTML/en/konqueror/common", "../common", 160) = 9
symlink("../common", "/usr/share/doc/kde/HTML/en/konqueror/common.dpkg-tmp") = 0
lchown32("/usr/share/doc/kde/HTML/en/konqueror/common.dpkg-tmp", 0, 0) = 0
rename("/usr/share/doc/kde/HTML/en/konqueror/common.dpkg-new", "/usr/share/doc/kde/HTML/en/konqueror/common") = 0
_llseek(11, -1, 0xafaa9450, SEEK_CUR)   = -1 ESPIPE (Illegal seek)
read(11, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 32768) = 9216
read(11, "", 32768)                     = 0
close(11)                               = 0
waitpid(13449, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0) = 13449
time([1163598667])                      = 1163598667
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=1082, ...}) = 0
write(10, "2006-11-15 14:51:07 status half-"..., 70) = 70
write(4, "Package: konqueror\nStatus: insta"..., 2377) = 2377
ftruncate64(4, 2377)                    = 0
fsync(4)                                = 0
close(4) 
munmap(0xa7eff000, 4096)                = 0
rename("/var/lib/dpkg/updates/tmp.i", "/var/lib/dpkg/updates/0003") = 0
open("/var/lib/dpkg/updates/tmp.i", O_WRONLY|O_CREAT|O_TRUNC|O_LARGEFILE, 0666) = 4
fcntl64(4, F_GETFD)                     = 0
fcntl64(4, F_SETFD, FD_CLOEXEC)         = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xa7eff000
write(4, "#padding\n#padding\n#padding\n#padd"..., 4096) = 4096
write(4, "padding\n#padding\n#padding\n#paddi"..., 512) = 512
_llseek(4, 0, [0], SEEK_SET)            = 0
stat64("/var/lib/dpkg/info/konqueror.postrm", {st_mode=S_IFREG|0755, st_size=588, ...}) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xa7dbc988) = 13452
rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGINT, {SIG_IGN}, {SIG_DFL}, 8) = 0
waitpid(13452, 

Merci