Conflicts resolution does not seem to be active since 2.4.4

Steps:
1. User1: Client: Start drive client and wait for synchronisation
2. User1: Client: Create a word document with sample content and wait for sync completion
3. User1: Client: Quit drive client
4. User1: Server: Download the word document and edit the file contents, save it and upload it (version is incremented for the file).
5. User1: Client: Open the document and edit the file contents and save it.
6. User1: Client: Start drive client and wait for conflict to appear
Now resolve button is not available with the latest drive client release 2.4.4

How the end-user can resolve the conflict?
In previous versions there was a possibility of choosing which file would be the resolution (i.e. release 2.1.1221).
Now it is not the case.