Where should I post issues I found with what kind of detailed information?

[wegs....@gmail.com]

I installed a lot of plugins with the German language and using Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0 .
I can't delete some Tiddlers (shadow ones; pink banner related) and can't select "delete" to delete Tiddlers as well because the buttons of the next Tiddler overlapping.

Regards

[TonyM]

You can replace a shadow with something else but not delete them,

Try and Identify the plugin that produces it disable or delete, save and or reload.

The pink banner what is it saying?

Tony

[Mark S.]

A screenshot might help.

-- Mark

[Mark S.]

I think he means the pink banner "can you help improve this ..." you get if you download a full TW and go to edit an existing tiddler.

-- Mark

[PMario]

You can start your TW in "safe" mode. see:https://tiddlywiki.com/#SafeMode

Which gives you the possibility to deactivate all your plugins and

reactivate them one by one, to see, which one causes the problems.

-m