Buit-in exemples missing in the last Openmv IDE version (4.2.5)

Hi,
I have just installed the last Openmv IDE version 4.2.5 on my PC Windows 10.
And now the examples are missing : I mean, when I select Files → Examples the list of examples is empty. Please help me to recover the examples (it was working perfectly with the previous version of Openmv IDE)

surprising ! after updating camera firmware the examples are coming back …
so the problem seems to be solved.