the first is, when i using upgrade planer and opens a new task in ur mod the map will close.
"Error while running event upgrade-planner::on_gui_selection_state_changed (ID 58)
upgrade-planner/control.lua:519: attempt to index field '?' (a nil value)"

<-- i think this is a gui problem. if i open upgrade planer first and then use to-do list, this error doesn't pop-up

the second is this bug, i hope this is realy easy to fix for u ;)
"Error while running event Todo-List::on_gui_click (ID 1)
Gui element with name todo_add_frame already present in the parent element.
stack traceback:
Todo-List/UI.lua:86: in function 'create_add_edit_frame'
Todo-List/todo.lua:175: in function 'on_gui_click'
Todo-List/control.lua:16: in function <Todo-List/control.lua:15>"

Hi, thanks for the report.

The second problem already has a ticket and we are working on it.

The first one sounds really strange. I'll investigate that :)

Hey, I also just found a bug.
When I open the already completed task, I cant minimize the list, because it is too long.
Hope you can fix this soon,
ty

1. Create a task
2. Complete it
3. Show completed tasks
4. Edit the completed task just created
5. Error while running event Todo-List::on_gui_click (ID 1)
   _Todo-List _/todo.lua:90: attempt to index local 'task' (a nil value)
6. Map/save crashes to main menu after clicking OK

You are welcome.