This minor release addresses a few bugs discovered after deploying 4.2.0:
- The 4.2.0 release included major improvements to the sheet application. This introduced breaking changes to the "lock" system in the application. Existing spreadsheets (before 4.2.0) that were closed by a user without "unlocking" all cells first became impossible to open after the 4.2.0 changes. This has been fixed.
- Team owners can now properly upload a team avatar.
- We've improved the file upload script to better recognize markdown files.
- We've fixed a few issues resulting in an error screen:
- New users were unable to create a drive without registering first.
- Snapshots in the sheet application couldn't be loaded.
- Loading an existing drive as an unregistered user could fail.