Thanks for the heads up, I see this confirmed at https://help.dropbox.com/installs-integrations/desktop/system-requirements#linux https://help.dropbox.com/insta

Thanks for the heads up, I see this confirmed at https://help.dropbox.com/installs-integrations/desktop/system-requirements#linux https://help.dropbox.com/installs-integrations/desktop/syste... under the list of supported file systems on Linux (which is currently ext4, zfs and xfs on 64 bit systems, eCryptFS backed by ext4, and btrfs).