Comment 20 for bug 293207

@Jerson: could you please get a GDB stacktrace? If you can, here's how:

1. make sure you installed both .dbg packages (evolution-dbg and evolution-data-server-dbg) from my PPA;
2. try the conversion; wait until it stops progressing;
3. open a terminal;
4. on the terminal, run
    gdb -p `pidof evolution`

(note the back-ticks `);
5. after gdb has initialised, and you have the 'gdb>' prompt, type
   thread apply all bt
6. please copy & paste the output here.