Comment 12 for bug 371533

I can confirm that disabling (just renaming away /etc/xdg/autostart/HuaweiAutoStart.desktop) does indeed "cure" the problem.

The error I got from the KDE session was:
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rm: cannot remove `/dev/null': Permission denied
Starting ivman -e done
manager.c:1383 (do_startup_configure) Directory /usr/local/AliceMOBILE_E169/autorun/ivman/etc/ivman/ will be used for configuration files.
mv: try to overwrite `/usr/local/AliceMOBILE_E169/autorun/start.log', overriding mode 0644 (rw-r--r--)?
============================

If You are interested in understanding just why the upgrade made the error happen I will support You.
Otherwise I will simply try removing the "culprit"

Thanks a lot!