[PelayoBesa]

New update!

Ok, following the recommendation sent to me by the support ninjas I tried switching my time zone to PST. I had tried this earlier but had not restarted OmniPlan after the switch. This time, I closed OmniPlan, switched my time zone to PST, and opened the application again. And..

...

Problem solved! I tried a different time zone (one with the same time I have over here) and the problem also ceased to exist. So, instead of CLST, I am now working on NST. :P

One last question, and it's one we have with a couple of co-workers. We're all software engineers and would love to know how this errors occurs. How does the time zone influence the date exclusions and why does it fail when I save my project. This is just curiosity, but we are really intrigued. I hope you can tell us, if not through the forum, maybe through an email or message. Thanks for your help.