Predecessor not considered?

[Puddlerunna]

Hi again,

I'm going bonkers over project again

I created a template for others to be used. In the template, the plan dates and conditions work as desired.

Yesterday, I was able to adjust this plan to match my other projects plan dates. It took me ages to finally get the dates right.
Today, I was gonna do a How-to so that others won't have the same struggle...and it just won't work.



- template is scheduled from Project end date. Yet, all tasks in a specific case (included in a summary tasks) need to start as soon as possible.

So I set the first task 1 to Start No Later Than 25.08.2014.
As Task 2 has a SS relation to Task 1, I would expect it to also be 25.08., but it stays as is (17.07. in my case, as it was the templates start date)
Why?

I checked for any successors with constraint dates, for manually scheduled tasks, but all tasks seem clean.

I keep having this issue where dependencies aren't honored when they were before.

Help please?