Version:            (using KDE 4.2.2)
OS:                Linux
Installed from:    Ubuntu Packages

I open several (something like 8) Dolphin windows to browse the content of a hard drive plugged to a usb port, and it crashed at launch.

Application : Espace de travail Plasma (plasma), signal SIGSEGV
[Current thread is 0 (LWP 3404)]

Thread 3 (Thread 0xa93d7b90 (LWP 3405)):
#0  0xb800c430 in __kernel_vsyscall ()
#1  0xb51a90e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb63612ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb654d9b2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xb79ce152 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0xb654c96e in ?? () from /usr/lib/libQtCore.so.4
#6  0xb51a54ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb635249e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa89ffb90 (LWP 3406)):
#0  0xb800c430 in __kernel_vsyscall ()
#1  0xb51a90e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb63612ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb654d9b2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xa9532b9a in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#5  0xb654c96e in ?? () from /usr/lib/libQtCore.so.4
#6  0xb51a54ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb635249e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb4c96710 (LWP 3404)):
[KCrash Handler]
#6  0xa971fbe2 in TaskManager::GroupManager::add () from /usr/lib/libtaskmanager.so.4
#7  0xa9721c7f in TaskManager::GroupManager::qt_metacall () from /usr/lib/libtaskmanager.so.4
#8  0xb6656ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#9  0xb6657932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#10 0xa973a4d3 in TaskManager::TaskManager::taskAdded () from /usr/lib/libtaskmanager.so.4
#11 0xa973c786 in TaskManager::TaskManager::windowAdded () from /usr/lib/libtaskmanager.so.4
#12 0xa973d85c in TaskManager::TaskManager::qt_metacall () from /usr/lib/libtaskmanager.so.4
#13 0xb6656ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#14 0xb6657932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#15 0xb788f4c3 in KWindowSystem::windowAdded () from /usr/lib/libkdeui.so.5
#16 0xb7891b79 in ?? () from /usr/lib/libkdeui.so.5
#17 0xb78a11f0 in NETRootInfo::update () from /usr/lib/libkdeui.so.5
#18 0xb78a15bf in NETRootInfo::event () from /usr/lib/libkdeui.so.5
#19 0xb7891f8d in ?? () from /usr/lib/libkdeui.so.5
#20 0xb7744c69 in KApplication::x11EventFilter () from /usr/lib/libkdeui.so.5
#21 0xb7fce4d7 in ?? () from /usr/lib/libkdeinit4_plasma.so
#22 0xb6950f3e in ?? () from /usr/lib/libQtGui.so.4
#23 0xb69636a8 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#24 0xb698fc6a in ?? () from /usr/lib/libQtGui.so.4
#25 0xb4fa3b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#26 0xb4fa70eb in ?? () from /usr/lib/libglib-2.0.so.0
#27 0xb4fa7268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#28 0xb666c438 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#29 0xb698f365 in ?? () from /usr/lib/libQtGui.so.4
#30 0xb663f06a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#31 0xb663f4aa in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#32 0xb6641959 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#33 0xb68edd17 in QApplication::exec () from /usr/lib/libQtGui.so.4
#34 0xb7fbbb56 in kdemain () from /usr/lib/libkdeinit4_plasma.so
#35 0x08048712 in _start ()