Sheet View Issues with Excel Web Browser

Hi, thanks for your reply.

All users are going into their own Sheet View - I have checked this.

There are no Temporary views - I check this throughout the day and 1st thing in the morning when I am updating the data.

No filters are left applied once I have added the data in the morning before other users log on and go on to their own sheet view.

Still changes are happening, not all the time but sporadically which is why I am so stumped.

Every time a member of staff says something has changed, I view the changes and it says someone has 'Sorted' but when I have asked they haven't sorted anything. Even if they have 'Sorted' or 'Filtered' it should affect others views as they are all in their own sheets. I have even Video chatted people and changed certain filters within separate views but it doesn't change the opposite persons data which is what it should be doing. 

It's driving us all crazy

I know its a new feature and maybe a few bugs with it but I have followed instructions to the letter of how to create, design and use the Workbook.

Anyone have any other ideas what the issue maybe?