Version: 1.0.0-ALPHA2 (using KDE 4.1.1) Installed from: Ubuntu Packages When creating a new partition and later on changing the file system in the partition's properties, the application segfaults: #5 FileSystemFactory::cloneWithNewType (newType=FileSystem::Ntfs, other=@0x0) at /home/vl/dev/partitionmanager/trunk/src/fs/filesystemfactory.cpp:142 #6 0x000000000041aad8 in OperationStack::mergeNewOperation (this=0xa83af8, currentOp=<value optimized out>, pushedOp=@0x7fff1c2115b8) at /home/vl/dev/partitionmanager/trunk/src/core/operationstack.cpp:171 #7 0x000000000041b256 in OperationStack::push (this=0xa83af8, o=0xc63530) at /home/vl/dev/partitionmanager/trunk/src/core/operationstack.cpp:372 #8 0x0000000000428a49 in MainWindow::onPropertiesPartition (this=0xa83a10) at /home/vl/dev/partitionmanager/trunk/src/gui/mainwindow.cpp:657