Dropdown Placemarks List

I update it, but it is still the same Maybe problem with this specyfic map in database? I use 3 maps - two of them works fine.

This is the screenshot from

Zh GoogleMap Manager: Placemark Groups

As for placemark list - I've corrected all extensions - component, plugin and module.
May be third map displaying by component, for example, and you don't get last version.

Check errors in console.

As for admin panel errors - I haven't got this errors, but I think I know from what it is. I'll correct tonight it and do new release of component to fix it.

I've update component. Check new version and all should be fine in admin panel

I installed updates to 2.10.8 (component) and 2.7.2 (plugin) and nothing is better.
If it's only my problem, and you don't have solution, a could reinstall it and create maps/Placemarks from the beginning. I'am building the site at the moment. Really problem would be, if I have hundreds of Placemarks and maps...

If problem in admin panel fixed (which is on image, placemark group and messages)

As for third map - unpublish placemarks for it, and one by one publish. I think you have one placemark with incorrect text in Additional HTML. For example, email address can breake placemark displaing.