Issuies with branches with "/" in GitFlow

When I am trying to close one feature or one Release with a "/" in its name the ComboBox in the dialog is cleared after a few seconds, so I can't do the action (for example. "Finish feature"). The workaround is push the "OK" button quickly.

This issue happens to me always with the releases, because we tag them with the component and the version (for example "MiComponente/1.0.0.0")