Hi @okadots,
nope, since the latest update on that plugins everything works like a charm (again).
You can see it here: https://www.netzwerkstudio.de/en/
By the way: What do you mean by “posts that i have created a translation with a custom permalink”?
You just create a post as usual. Then you translate the post, using WPML. That’s it. The URLs will be handeled by the plugins.
In my opinion custom permalinks are more for pages, rather than posts.
You can set up the categorie bases for all your languages instead of modifying the permalinks for the blog entries.
So, if you want to achive, this for example:
yoursite.com/blog/hardware/
yoursite.com/blog/software/
or respectively
yoursite.com/de/blog/hardware/
yoursite.com/de/blog/software/
…you should not do it with custom permalinks, but with the categorie bases.
Does that make any sense?
regards
– Alex