[SOLVED] Problem with order, bill line and project

Hello,

I found a strange functionning of order and bill line, in relation with project and I don't know if it is normal or a "bug".

I create a new project, without any information of work (image 1).

Then I create an order attached to this project, with two bill lines (image2)
one with days with a price per day
one with days with no price per day (this case is special, I know, but happend sometimes)

The total of work is correct, and the amount of my order too (image3)

But when I go to my project......the total of work is false (just the work with price is take into account (image 4)

II did also another tests :
fix a price of 0,1 € per day : the work is also correct in project
fix a price of 0,01 per day : the work is also correct in project
fix a price of 0,001 per day : the work is also correct in project
fix a price of 0,0001 per day : the work is also not correct in project (and the price in bill line doesn't appear (image 5)

What I tried to "work around" the problem
* Create a bill line with days and price/day
* Save the form, verify the work appear in the project (it's ok)
* Return to the bill line and put the price to 0. The work in the project remains but......after that, if I create a new bill line, the work is no longer updated in project.

Is it normal or not ?

It would be find to have the possibility to create bill line with a price per day 0 € and the days appear correctly in project.

Sorry, I misspoke.

The bill lines update the work in the order, and it is the work in the order that is displayed in the project.

It is not informative : it works great (link betwenn work on order and work displayed on project)......but only if the work on the bill line have a price.

Is it possible to modify Projeqtor to accept a price "0 €" : it will resolve the problem, no ?