not working in tb3.10

cedarmoo Dim 1 Mai - 2:31

starmovecontact does not work for me but found this error in error console

Error: An error occurred updating the cmd_delete command: [Exception... "'[JavaScript Error: "cards[i] is null" {file: "chrome://messenger/content/addressbook/abResultsPane.js" line: 158}]' when calling method: [nsIController::isCommandEnabled]" nsresult: "0x80570021 (NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS)" location: "JS frame :: chrome://global/content/globalOverlay.js :: goUpdateCommand :: line 55" data: yes]
Source File: chrome://global/content/globalOverlay.js
Line: 61