What is this blue icon appearing on some pages ?

[Valerie Blondel]

Hi there, 

I have pages with icons in title, such as the following.

When using links, the very same page appears with another blue icon, looking like a note, prior to the one I chose.

  

I thought that this blue "note" icon meant that the link was taken when the page was edited, but this is not the case.

This case does only happen on certain pages, not all of them.

Any idea what could cause this ?

Thanks a lot,

Valérie

[Dan Breyen]

Hi Valerie, I could be wrong, but it's my understanding that just means the link is for a Confluence page. I can't tell from your screenshot what those other links are for.

[Valerie Blondel]

Hi Dan, 

Thanks for answering.  Those are all links to Confluence pages.  But on the others, this blue icon does not appear, hence my question ;-)