Version:            (using KDE 4.4.0)
OS:                FreeBSD
Installed from:    FreeBSD Ports

The first time I start KMail each session it shows an info-dialog about some Akonadi-related stuff, databases and the like. Then it crashes. Curiosly, the second time I start it, it works without problems and doesn't show the dialog.

This is the bt(more debug info currently not available, sorry):

Application: KMail (kmail), signal: Segmentation fault: 11
[Switching to Thread 80d0041c0 (LWP 100222)]              
[KCrash Handler]                                          
#6  0x0000000800950d87 in KPixmapCache::Private::mmapFile () from /usr/local/kde4/lib/libkdeui.so.7
#7  0x000000080095423e in KPixmapCache::Private::mmapFiles () from /usr/local/kde4/lib/libkdeui.so.7
#8  0x0000000800952081 in KPixmapCache::recreateCacheFiles () from /usr/local/kde4/lib/libkdeui.so.7
#9  0x00000008009525ec in KPixmapCache::Private::checkFileVersion () from /usr/local/kde4/lib/libkdeui.so.7
#10 0x0000000800952fb2 in KPixmapCache::Private::init () from /usr/local/kde4/lib/libkdeui.so.7            
#11 0x00000008009536b2 in KPixmapCache::discard () from /usr/local/kde4/lib/libkdeui.so.7                  
#12 0x000000080087e481 in KIconCache::find () from /usr/local/kde4/lib/libkdeui.so.7                       
#13 0x000000080087da9d in KIconCache::find () from /usr/local/kde4/lib/libkdeui.so.7                       
#14 0x000000080086490f in KIconLoader::loadIcon () from /usr/local/kde4/lib/libkdeui.so.7                  
#15 0x000000080086a2ef in SmallIcon () from /usr/local/kde4/lib/libkdeui.so.7                              
#16 0x0000000801b7d41e in KPIM::ProgressDialog::ProgressDialog () from /usr/local/kde4/lib/libkdepim.so.5  
#17 0x0000000801b7d881 in KPIM::ProgressDialog::ProgressDialog () from /usr/local/kde4/lib/libkdepim.so.5  
#18 0x0000000801b7e30b in KPIM::ProgressDialog::slotTransactionAdded () from /usr/local/kde4/lib/libkdepim.so.5
#19 0x0000000801b7e95a in KPIM::ProgressDialog::qt_metacall () from /usr/local/kde4/lib/libkdepim.so.5         
#20 0x00000008038f4e3c in QMetaObject::activate () from /usr/local/lib/qt4/libQtCore.so.4                      
#21 0x0000000801b7a2af in KPIM::ProgressManager::progressItemAdded () from /usr/local/kde4/lib/libkdepim.so.5  
#22 0x0000000801b7b373 in KPIM::ProgressManager::createProgressItemImpl () from /usr/local/kde4/lib/libkdepim.so.5
#23 0x000000080149e9dd in KMail::ImapAccountBase::listDirProgressItem () from /usr/local/kde4/lib/libkmailprivate.so.5
#24 0x00000008014dc1f8 in KMFolderImap::slotListResult () from /usr/local/kde4/lib/libkmailprivate.so.5               
#25 0x00000008014dcade in KMFolderImap::slotListResult () from /usr/local/kde4/lib/libkmailprivate.so.5               
#26 0x00000008014e2625 in KMFolderImap::qt_metacall () from /usr/local/kde4/lib/libkmailprivate.so.5                  
#27 0x00000008038f4e3c in QMetaObject::activate () from /usr/local/lib/qt4/libQtCore.so.4                             
#28 0x000000080139a75c in KMail::ListJob::receivedFolders () from /usr/local/kde4/lib/libkmailprivate.so.5            
#29 0x000000080139c085 in KMail::ListJob::slotListResult () from /usr/local/kde4/lib/libkmailprivate.so.5             
#30 0x000000080139ca52 in KMail::ListJob::qt_metacall () from /usr/local/kde4/lib/libkmailprivate.so.5                
#31 0x00000008038f4e3c in QMetaObject::activate () from /usr/local/lib/qt4/libQtCore.so.4                             
#32 0x0000000800d70172 in KJob::result () from /usr/local/kde4/lib/libkdecore.so.7                                    
#33 0x0000000800d70820 in KJob::emitResult () from /usr/local/kde4/lib/libkdecore.so.7                                
#34 0x00000008030cdf4a in KIO::SimpleJob::slotFinished () from /usr/local/kde4/lib/libkio.so.7                        
#35 0x00000008030d42c6 in KIO::ListJob::slotFinished () from /usr/local/kde4/lib/libkio.so.7                          
#36 0x00000008030dd140 in KIO::ListJob::qt_metacall () from /usr/local/kde4/lib/libkio.so.7                           
#37 0x00000008038f4e3c in QMetaObject::activate () from /usr/local/lib/qt4/libQtCore.so.4                             
#38 0x00000008031d9df7 in KIO::SlaveInterface::dispatch () from /usr/local/kde4/lib/libkio.so.7                       
#39 0x00000008031d5e22 in KIO::SlaveInterface::dispatch () from /usr/local/kde4/lib/libkio.so.7                       
#40 0x00000008031c54cf in KIO::Slave::gotInput () from /usr/local/kde4/lib/libkio.so.7                                
#41 0x00000008031c64f6 in KIO::Slave::qt_metacall () from /usr/local/kde4/lib/libkio.so.7                             
#42 0x00000008038f4e3c in QMetaObject::activate () from /usr/local/lib/qt4/libQtCore.so.4                             
#43 0x0000000803087cde in KIO::Connection::send () from /usr/local/kde4/lib/libkio.so.7                               
#44 0x0000000803087d9d in KIO::Connection::qt_metacall () from /usr/local/kde4/lib/libkio.so.7
#45 0x00000008038f311f in QObject::event () from /usr/local/lib/qt4/libQtCore.so.4
#46 0x0000000803d8937f in QApplicationPrivate::notify_helper () from /usr/local/lib/qt4/libQtGui.so.4
#47 0x0000000803d9039e in QApplication::notify () from /usr/local/lib/qt4/libQtGui.so.4
#48 0x00000008008ae21f in KApplication::notify () from /usr/local/kde4/lib/libkdeui.so.7
#49 0x00000008038e2044 in QCoreApplication::notifyInternal () from /usr/local/lib/qt4/libQtCore.so.4
#50 0x00000008038e2fda in QCoreApplicationPrivate::sendPostedEvents () from /usr/local/lib/qt4/libQtCore.so.4
#51 0x000000080390d2c3 in postEventSourceDispatch () from /usr/local/lib/qt4/libQtCore.so.4
#52 0x000000080a5ba6a2 in g_main_context_dispatch () from /usr/local/lib/libglib-2.0.so.0
#53 0x000000080a5bda3e in g_main_context_check () from /usr/local/lib/libglib-2.0.so.0
#54 0x000000080a5bdf0f in g_main_context_iteration () from /usr/local/lib/libglib-2.0.so.0
#55 0x000000080390d51c in QEventDispatcherGlib::processEvents () from /usr/local/lib/qt4/libQtCore.so.4
#56 0x0000000803e3758f in QGuiEventDispatcherGlib::processEvents () from /usr/local/lib/qt4/libQtGui.so.4
#57 0x00000008038e119d in QEventLoop::processEvents () from /usr/local/lib/qt4/libQtCore.so.4
#58 0x00000008038e14d6 in QEventLoop::exec () from /usr/local/lib/qt4/libQtCore.so.4
#59 0x000000080425e33e in QDialog::exec () from /usr/local/lib/qt4/libQtGui.so.4
#60 0x0000000802c51f36 in Akonadi::Control::Private::exec () from /usr/local/kde4/lib/libakonadi-kde.so.5
#61 0x0000000802c5310d in Akonadi::Control::start () from /usr/local/kde4/lib/libakonadi-kde.so.5
#62 0x0000000802c53332 in Akonadi::Control::start () from /usr/local/kde4/lib/libakonadi-kde.so.5