All Mangas Reader

Hello,
I sync between my desktop and laptop. Occasionally it rolls back my manga list to a very old list, like months old. I'm pretty confused about that--I assume it's not allmangas reader's fault because both my laptop and desktop will have the updated list, then roll back--neither of them should have the old list anywhere, so I don't know where it's coming from. Is google caching the old Bsync bookmarks or something?

Sometimes it happens randomly, but it seems like if I clear my browsing data (empty cache, delete cookies and other site and plug-in data) it triggers it every time. I assume it may be my fault as well. Just want to figure it out so it stops happening.

Thanks!

Update: deleted my google chrome syncing data, uninstalled AMR on both computers, and imported my manga list from an export I made earlier. Will update again if it rolls back again.

Hum...

I never heard of this bug before...
Does it rolls back again ?

Thanks...

This has happened on occasion before, but usually exporting, uninstalling, re-installing, importing fixes it... I think it worked for him too...