Hi Pweide, Sorry but I do not know what is causing this issue for you. I am running version 3.3.5 (03/17/2016) in both Chrome and Firefox (on a linux machine) and cannot reproduce the problem you are seeing. Could you try: i) **Document > EasyEDA Source...** then copying and pasting each schematic into a text file and saving each to you local machine (just to make absolutely sure you do not lose any of your work); ii) pressing the `F5` key to refresh your browser window and bring EasyEDA up to the latest version; iii) then try opening and saving a schematic. If this process loses any edits you have done before pressing the `F5` key, do **Document > EasyEDA Source...** and simply paste the contents of the text files back into the EasyEDA Source window and then save the schematics. Please post back if the problem persists.

It is an access control project? If yes, we have a bug at that on a short time, but it is fixed very quickly on the version v3.3.5

I have noticed that if you open your schematic from the "My Projects" page it always prompts to save as. The only way I found to avoid it is to go to the editor via the url easyeda.com/editor# then opening it from the project folder.

@Fredk, you find the bug. and we will kill it in soon. At present, you must open it via project folder. Thanks.

Fixed, please try it now.