Backup version drop down menu width not showing backup time

Is there a way to extend the width of the drop down menu in which you select the version of the backup you wish to restore? I have multiple versions on a single day with my nonstop backup but I cannot see what time each of these versions relates to as the box only shows "yesterday..." for each option.

I've attached an image to further explain what I mean.

Should/can I submit a bug report for this?

Thanks!