Issue Description

When you add a new row to a View in K2 Workflow Designer (Legacy) using Silverlight, you are presented with an error.

Error Message

The following error occurs: “Uncaught TypeError: Cannot set property ‘3’ of undefined”


  1. Ensure you have K2 (5.1) installed.
  2. Get the K2 Five (5.1) FP1 from Regional Support.
  3. Install the K2 Five (5.1) FP1 to apply the fix.
  4. It is recommended to refresh the browser cache.