One of our users when she opens an issue page, it doesn't display structure in it. However, a hard fresh (sometimes twice according to the user) displays it. I observed this on my machine too. Is there anything I'm missing here? But otherwise, thanks for a great plugin. Here are details:
machine OS: Win 7 Ent
JIRA version: 5.2.5
structure version: 2.5.3.jira5
IE :10
-Sri