Hello,

I'm really sorry for the inconveniences, but please understand my situation. I'm just using the tools I have available. If the tool is broken, all I can do is complain to the manufacturer.
Currently the tool is the IndexedDB database and the manufacturer is Firefox. And the situation is even more complicated because of other software in your PC that want to "help" you by cleaning and corrupting your Firefox database.

Best regards,
Juraj Mäsiar