When Cinnamon is restarted after an applet update, some applications are crashing if they are started just after Linux Mint start

[InfoLibre]

Distribution

Mint 21.3

Package version

6.0.4

Graphics hardware in use

AMD Radeon RX 460 Graphics (polaris11, LLVM 15.0.7, DRM 3.42, 5.15.0-102-generic)

Frequency

Quite often

Bug description

Sometimes, a Cinnamon applet is updated and Cinnamon is restarted, just after Linux Mint start. Then, applications that are automatically started after Linux Mint start (and probably before applet update and Cinnamon restart) are crashing, I must restart them (Thunderbird and Firefox).

Steps to reproduce

Add Thunderbird and Firefox in the list of applications that are automatically started after Linux Mint start.
Activate the automatic Cinnamon update.
Start Linux Mint several times, until a Cinnamon applet update happens.

Expected behavior

Applications that are automatically started at the beginning of Linux Mint starting shouldn't crash.

Additional information

Thunderbird and Firefox crash (they do not respond, I must restart them and then, the Cinnamon panel becomes OK):

[InfoLibre]

My PC configuration.

hardinfo_report.html.zip