orca stops speaking

[sebastien naudet]

    Hi list,
i've installed ubuntu 8.10 with wubi.
i'm a complet beginner with linux.
the system works fine but orca often stops speaking.
i can stop it with insert+q and restart with alt+f2: orca
but it's quite anoying.
i've red several messages about that problem, but don't know where to start
to resolve it.
i have updated the distribution with:
"sudo apt-get update"
"sudo apt-get dist-upgrade"
but i don't understand how to use git to update orca.
my orca version is 2.24.1
and gnome version is also 2.24.1
i have the same problem on two different computers.
do i have to make a complet installation instead of wubi?
thanks for your help.
best regards
seb
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