Tasks indentation is not consistent

Project:Zura Blue Steel
Version:0.8.x-1.0.1
Component:User interface
Category:bug report
Priority:normal
Assigned:Unassigned
Status:new
Description

On the tasks page, the tasks indentation is not consistent. It moves around a little, as shown in the screenshot.

None of the other themes shows anything like that. At the same time, I don't know if the CSS can act on that... sounds odd.

Also, the size of the test for the username seems to be smaller for milestones than for tasks but it seems to be general to almost all themes.

Attachment on creation of a bug doesn't work. So here it is!