[tbworld]

Are your attachments stored in the database or the filesystem?

--------------- Added [DATE]1386064927[/DATE] at [TIME]1386064927[/TIME] ---------------

Originally Posted by DemOnstar

Also something else that maybe related is in the picture above.

Delete the last attachment on page which is number 77, I then go to attachments/view newest and the newest is attachment 119 and that was the last uploaded..

Buggered if I know..

Not sure I completely understand here what you are telling me. I can tell you that ID's are linear but not necessarily consecutive. When you delete an attachment it never users that ID again.

--------------- Added [DATE]1386065351[/DATE] at [TIME]1386065351[/TIME] ---------------

Originally Posted by DemOnstar

Strange thing is that when this happens, (3 or4 times before) I also lose the ability to edit articles.
I think they may well be related somewhere..

You might try CMS "Verify and Rebuild Node Table" and clear the CMS cache. Although, I am not sure of how the two are intertwined at this point.

All data is good data when troubleshooting.