When i enable or only enable Questie, i cant see the map original button, like that.

This bug still in 6.6.* version,how can i do?

This is disble all addons screenshot

TBC version: 2.5.2.40892
Questie version: 6.7.0, 6.6.*

Closing this for now, since this is not a bug but a workaround we added for taint issues, which breaks the whole UI thanks for Blizzard. When Blizzard fixes these issues, we will show the buttons again.

See for example #3221