Again? It's only half a year since last serious data loss [http://groups.diigo.com/group/Diigo_HQ/content/highlights-missing-when-page-is-reloaded-and-or-duplicated-or-missing-in-other-views-of-annotations-960888].
Very disappointed, since have lots of web page to bookmark and organize today...

Many thanks, Graham. I'm using zotero and adding "todiigo" to each item.

I remembered that in Diigo version 3.0 there is a section where I can see top ten sites that I bookmarked most. But I cannot find that section in Version 4.0. Could anybody kindly tell me if that function is suspended?

That's a great pity. That can be a research tool to examine if my collection has bias or not.
Would the developers of Diigo consider to resume this service?

I also encountered this problem yesterday and today.

I bookmark and highlight web pages almost every day. But yesterday afternoon I began to notice that the highlights in one of my bookmark disappeared. And the original page cannot be cached.

Today I bookmarked 6 pages, of which only 1 has retained my highlights. What's more, when I tried to modify my tags on these bookmarks, 3 of them failed to save the modified tags and showed only with "no_tag". And all of these bookmarks still failed to cache the original pages.

I tried both Diigo toolbar in FireFox and Diigolet in Chrome 3.0.195.20 as well as Opera 10.00, but the result remain the same.
I am using Diigo 3.1.6.16 in Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.3) .


Can somebody kindly explain how to fix this? I relied heavily on Diigo to do my research these days.

Many thanks, Graham. I just reported these problems to Diigo.

Now I have to save the bookmarks in Zotero with a tag "todiigo" :)

Thanks for your summary and urge.

I've just written about the way I use Zotero and Diigo in your thread.