Noticed there was a problem with the file storage earlier today:
File storage and related features (user websites, FTP, WebDAV and attachment upload) are unavailable. Service will be restored in a few minutes.
I've noticed that, sometimes, when uploading files via the webmail account interface, it sometimes takes quite a while (minutes?) to upload files.
I've also noticed if I use FileZilla instead to upload files to the file storage, it happens much quicker.
Anyone else noticed this?