"#7429 optimize navigation" is not working when language is changed

[pascalkienast]

URL: https://aplus-dev.liqd.net/ig-bce/projects/module/ideenwettbewerb-11/ (And than go to a idea)
user: any
expected behaviour: when I coming from the list, the back button gets you back to the same page and filtered list
behaviour: if i change the language at the page with the idea, the "back" button jumps to "go to overview" and all filters are lost
important screensize: any
device & browser: any
Comment/Question:

[TeaJayyy]

@pascalkienast please check whether this issue still exists on a+ :)

[pascalkienast]

@TeaJayyy This issues also still exisit!