Version:           4.1.00 (using KDE 4.1.0)
Installed from:    I Don't Know
OS:                Linux

When trying to build a search index, Khelpcenter crashes.
This is on Archlinux, KDE 4.1 from Archlinux repository.
Dont know if it matters, but Locale was set to Norway.

copy of the crash message:

Program: KDE hjelpesenter (khelpcenter), signal SIGSEGV
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[Thread debugging using libthread_db enabled]
[New Thread 0xb5b06700 (LWP 6203)]
[New Thread 0xb2c08b90 (LWP 6204)]
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[KCrash handler]
#6  0xb624fa2d in QLayout::activate () from /usr/lib/libQtGui.so.4
#7  0xb80101f4 in IndexProgressDialog::hideDetails ()
   from /usr/lib/libkdeinit4_khelpcenter.so
#8  0xb8011200 in IndexProgressDialog::IndexProgressDialog ()
   from /usr/lib/libkdeinit4_khelpcenter.so
#9  0xb80125c1 in KCMHelpCenter::buildIndex ()
   from /usr/lib/libkdeinit4_khelpcenter.so
#10 0xb8012642 in KCMHelpCenter::slotOk ()
   from /usr/lib/libkdeinit4_khelpcenter.so
#11 0xb8013f53 in KCMHelpCenter::qt_metacall ()
   from /usr/lib/libkdeinit4_khelpcenter.so
#12 0xb72592fb in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#13 0xb7259852 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#14 0xb775c957 in KDialog::okClicked () from /usr/lib/libkdeui.so.5
#15 0xb775f3e8 in KDialog::slotButtonClicked () from /usr/lib/libkdeui.so.5
#16 0xb7760754 in KDialog::qt_metacall () from /usr/lib/libkdeui.so.5
#17 0xb8013eea in KCMHelpCenter::qt_metacall ()
   from /usr/lib/libkdeinit4_khelpcenter.so
#18 0xb72592fb in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#19 0xb7259852 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#20 0xb725e013 in QSignalMapper::mapped () from /usr/lib/libQtCore.so.4
#21 0xb725e0ed in QSignalMapper::map () from /usr/lib/libQtCore.so.4
#22 0xb725e2de in QSignalMapper::map () from /usr/lib/libQtCore.so.4
#23 0xb725f17b in QSignalMapper::qt_metacall () from /usr/lib/libQtCore.so.4
#24 0xb72592fb in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#25 0xb72595d0 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#26 0xb67874c1 in QAbstractButton::clicked () from /usr/lib/libQtGui.so.4
#27 0xb6519359 in ?? () from /usr/lib/libQtGui.so.4
#28 0x084b9d08 in ?? ()
#29 0x00000000 in ?? ()
#0  0xb802a424 in __kernel_vsyscall ()