You have a great consept, right direction, easy to use and nice looking applications.
But please, fix Attachments!
Its really one BIG or even HUGE problem!
I have an email with 10mb docx attachment. you Newton download only 700kb and thats it. When i open this downloaded file of course ive got message that file corrupted. i delete this corrupted file and try to download again, but .. you client tells me that the file already downloaded and gives me the previous one 700kb… and there is a loop .. and i have to go to the web interface and download attachment form there..
and i dont know the exact reason (maybe its because the traffic goes through your servers but when i download from web interface it takes a minute to download this attachment, but your client was downloading this 700kb for 5 minutes..).
and it would be nice if you make it possible to download all attachments automatically in background.. its not convenient when you are on board and you want to look papers but you can because there is no wifi..