Issue Summary

On instances with a large number of issues, the search on the customer portal > Requests page does not return any results depending on the criteria selected in the drop down.

This is reproducible on Data Center: (no)

Steps to Reproduce

1. In a site with a large number of issues, browse to the Customer Portal
2. Click on your profile > Requests
3. On the drop down, select "All"

Expected Results

A list of tickets is displayed

Actual Results

No issues are displayed. Notice the circle icon spins indicating Jira is attempting to load issues, but after about 30 seconds it shows:

We couldn't find any requests
To find a specific request, try searching using a different filter criteria or view all requests 

Workaround

Narrow down the search to either "Created by me" or "Where I am a participant"