0. Clear your Ubuntu Single Sign-On credentials from your user account if necessary.
1. software-center --enable-buy
2. Choose "File" > "Reinstall Previous Purchases..."
3. In the dialog that appears, click "Cancel".
4. Choose "File" > "Reinstall Previous Purchases..." again.
What should happen: The dialog appears again.
What actually happens: It doesn't. This appears on the terminal:
------------
ERROR:dbus.connection:Exception in handler for D-Bus signal:
Traceback (most recent call last):
File "/usr/lib/pymodules/python2.6/dbus/connection.py", line 214, in maybe_handle_message
self._handler(*args, **kwargs)
TypeError: _on_credentials_error() takes exactly 4 arguments (2 given)
------------
The problem persists even after relaunching Ubuntu Software Center.
Ubuntu Software Center 2.1.11, Ubuntu Maverick
0. Clear your Ubuntu Single Sign-On credentials from your user account if necessary.
1. software-center --enable-buy
2. Choose "File" > "Reinstall Previous Purchases..."
3. In the dialog that appears, click "Cancel".
4. Choose "File" > "Reinstall Previous Purchases..." again.
What should happen: The dialog appears again.
What actually happens: It doesn't. This appears on the terminal: connection: Exception in handler for D-Bus signal: pymodules/ python2. 6/dbus/ connection. py", line 214, in maybe_handle_ message _handler( *args, **kwargs) _error( ) takes exactly 4 arguments (2 given)
------------
ERROR:dbus.
Traceback (most recent call last):
File "/usr/lib/
self.
TypeError: _on_credentials
------------
The problem persists even after relaunching Ubuntu Software Center.