bdfd, can you describe step by step how to reproduce this bug with an example as simple as possible?

Well,

I began with a new project. [:D]

4 Walls (h = 2.5 m, width = 0.33 m)
One door for entry
A standard fixed window (vitrine in french) updated with dimensions :
elevation = 1.1 m
height = 1 m
lenght = 1.6 m

Boom, look at the screenshot... [:((]


The wall keeps the old dimensions and the 'new' window has new location... [:(]