Knowledgebase
Error "Could not find a slot" encountered in method PbResourceGridController, $ControlResponder.
Posted by - NA - on 20 May 2009 05:53 AM

Error "Could not find a slot" encountered in method PbResourceGridController, $ControlResponder.



This error is caused by a corrupted MasterObjects folder.
This may be due to improperly shutting down your computer (power-outage etc) or not closing BookingCenter before shutting down your computer.

When you open BookingCenter for the first time, a folder named MasterObjects Preferences is created on your local hard disk. The location of this folder depends on the operating system:

On Windows 95/98/Me: The local TMP or TEMP folder.
(Usually C:\WINDOWS\TEMP\)

On Windows NT/2000/XP: The user profile directory.
(Usually C:\Documents and Settings\Username\)

On Mac OS Classic: The Preferences folder.
(Usually Macintosh HD:System Folder:Preferences:)

On Mac OS X: The user's preferences folder.
(~/Library/Preferences)


Find this folder (called "MasterObjects Preferences"), delete it, and then re-start BookingCenter Desktop - it ought to be fine.