bug? Install local app /tmp/skype.tcz via appbrowser with onboot param..

[floppy]

dont move the application into /mnt/hdb3/tce/optional.
The appbrowser show "loading onboot /tmp/skype.tcz ok", but the app is not in the appaudit-menu "on boot".
Is this a bug?
I had to copy manually the file /tmp/skype.tcz into the /mnt/hdb3/tce/optional/skype.tcz, go into the appaudit then choose skype.tcz as onboot/ondemand.
Then everythinG IS fine.