[lucid] ubiquity close just after clicking "install"

[Id2ndR]

Binary package hint: ubiquity

System : Ubuntu lucid alpha3 amd64

Steps :
- boot on a live usb (created on karmic)
- chose manual partitioning
- chose / mount point (without formating because the partition was formated with an other tool)
- click next until step 9 of 9
- click "install"
=> ubiquity close instead of beginning the installation.

Revelating part of logs :
ubiquity[10654]: segfault at 7f1711be9840 ip 00007f17257093a4 sp 00007fff3d2191f0 error 4 in libglib-2.0.so.0.2304.0[7f17256c8000+d2000]

ProblemType: Bug
Architecture: amd64
Date: Sun Feb 28 23:52:24 2010
DistroRelease: Ubuntu 10.04
LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1)
Package: ubiquity 2.1.28
ProcEnviron:
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
SourcePackage: ubiquity
Uname: Linux 2.6.32-14-generic x86_64

[Nobuto Murata (nobuto)]

Why this bug is marked as duplicate of Bug #413994.
Bug #413994 is not related Ubiquity.

[Sebastien Bacher (seb128)]

because they are the same issue, ubiquity is crashing in webkit code because of the zemberek option