After selecting 2 columns layout when adding new widget PHP error displayed

[Laisvunas]

After selecting 2 columns layout when adding new widget PHP error displayed.

To replicate:

1. Load default EE layout

2. Go Settings, select 2 columns and submit

3. Go Widgets click "Add" for some widget

4. See PHP error message

Severity: Notice

Message: Undefined offset: 3

Filename: dashee/mcp.dashee.php

Line Number: 713

[Chris Monnat]

Should be fixed with latest bug fix.