blockly not visible in events screen

[yeppaz]

i have an issue in latest tree betas of domoticz(last is 4.10533)
the screen when blockly and other (lua and dzvenst) is not visible if i open an action or i need to create a new.
ony i have this issue or is a common problem?

[yeppaz]

i have clear cache of mozilla and after restart the issue was solved
thank you and good work