Summary

The column button is not working in Tempo Timesheets in latest JIRA Cloud.
The issue is in all views where the "column" button is (User, Project, etc.) using the "list" format

Environment

The issue only happens in version 1000.25.1
The button is working fine in version 1000.5.2

Steps to Reproduce

1. In JIRA (having the proper rights) select Tempo > Timesheets
2. On the top right of the page select: User Timesheet
3. In the drop-down list below select "list" (by default "timesheets" is selected). See that the view is changing and that the Column button appears
4. Click on the Column button

Alternative:

1. In JIRA (having the proper rights) select Tempo > Accounts and choose an account
2. On the top right of the page select Time Tracking
3. In the dropdown button that appears below, select List. See that the view is changing and that the Column button appears
4. Click on the Column button

Expected Results

A dropdown menu with some options is displayed:

Actual Results

Nothing happens and nothing is logged (neither in JIRA logs, nor in the Developer console):

Notes

• Works fine in version 1000.5.2
• The add-on provided a bug ticket open for this issue:
  https://tempoplugin.jira.com/browse/TT-3183

Workaround

From TT-3183:

As a workaround, you can export the Timesheet to Excel and pivot the table to show the data that is relevant for you (http://blog.tempo.io/2012/pivoting-tempo-and-jira-reports-using-excel/)