Fino a due giorni fa amsn funzionava alla perfezione, poi, di colpo, ha cominciato a riportarmi questo errore ad ogni connessione

l'errore non lo riporta appena apro amsn ma appena avviene la connessione.
il testo completo dell'errore è questo:
Codice: Seleziona tutto
value for "-displayof" missing
while executing
"font measure $font $nextstring"
(procedure "::guiContactList::truncateText" line 13)
invoked from within
"::guiContactList::truncateText $textpart [expr {$size-[font measure $font_attr $ellips]}] $font_attr"
("text" arm line 11)
invoked from within
"switch -exact [lindex $unit 0] {
"text" {
# Store the text as a string
set textpart [lindex $unit 1]
# Check if it's really conta..."
(procedure "renderContact" line 146)
invoked from within
"renderContact $canvas $tag $maxwidth $stylestring"
(procedure "drawContact" line 332)
invoked from within
"drawContact $canvas $element $groupID"
(procedure "::guiContactList::drawContacts" line 10)
invoked from within
"::guiContactList::drawContacts $canvas"
(procedure "::guiContactList::drawList" line 5)
invoked from within
"::guiContactList::drawList $clcanvas"
(procedure "::guiContactList::unlockContactList" line 15)
invoked from within
"::guiContactList::unlockContactList"
(procedure "cmsn_draw_online_wrapped" line 4)
invoked from within
"cmsn_draw_online_wrapped"
("eval" body line 1)
invoked from within
"eval cmsn_draw_online_wrapped"
invoked from within
"catch "eval $command" errorMsg"
(procedure "run_exclusive" line 20)
invoked from within
"run_exclusive cmsn_draw_online_wrapped draw_online "
(procedure "cmsn_draw_online" line 18)
invoked from within
"cmsn_draw_online 0 2"
("after" script)Grazie!