symbol lookup error => kopete ne veut plus se lancer

[paulou@dell paulou]$ strings /usr/lib/libxslt.so.1 | grep xmlIsBaseCharGroup
xmlIsBaseCharGroup
[paulou@dell paulou]$ objdump -T /usr/lib/libxslt.so.1 | grep xmlIsBaseCharGroup
00000000      DO *UND*  00000010              xmlIsBaseCharGroup
[paulou@dell paulou]$ objdump -T /usr/lib/libxml2.so.2 | grep xmlIsBaseCharGroup
000e1790 g    DO .data  00000010  Base        xmlIsBaseCharGroup

strings /usr/lib/libxslt.so.1 | grep xmlIsBaseCharGroup

# generated Fri Dec 31 11:06:59 2004
{
}
 
main ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrakelinux/official/10.1/i586/media/main {
  hdlist: hdlist.main.cz
  key-ids: 70771ff3
  synthesis
  with_hdlist: media_info/synthesis.hdlist.cz
}
 
updates ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrakelinux/official/updates/10.1/main_updates {
  hdlist: hdlist.updates.cz
  key-ids: 22458a98
  list: list.updates
  update
  with_hdlist: media_info/hdlist.cz
}
 
contrib ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrakelinux/official/10.1/i586/media/contrib {
  hdlist: hdlist.contrib.cz
  key-ids: 78d019f5
  synthesis
  with_hdlist: media_info/synthesis.hdlist.cz
}
 
plf http://mirrors.zoreil.com/plf.zarb.org/mandrake/10.1 {
  hdlist: hdlist.plf.cz
  key-ids: caba22ae
  list: list.plf
  synthesis
  with_hdlist: synthesis.hdlist.cz
}

[root@dell paulou]# rpm -q kdenetwork-kopete
kdenetwork-kopete-3.2.3-19.1.101mdk
[root@dell paulou]# rpm -q libxslt1
libxslt1-1.1.10-1mdk

urpme libxslt1-devel
urpme libxsltl
 
urpmi libxsltl-devel
urpmi libxslt1

$ kopete --help
kopete: symbol lookup error: /usr/lib/libxslt.so.1: undefined symbol: xmlIsBaseCharGroup

$ kopete
kopete: symbol lookup error: /usr/lib/libxslt.so.1: undefined symbol: xmlIsBaseCharGroup