Confused

Yesterday I started a new job. But I am also doing the old one. Confused? I'll say so.
The long drawn out plot of my job situation thickens.
A decision was made a few weeks back that I would be seconded to another organisation within the building. They have a similarly funded project, that was running on a slightly adjusted time scale. Their worker was leaving for personal reasons and it seemed like an excellent opportunity. I had a handover day and left the office for Milla's wedding with the situation straight in my head. Then whilst on leave some money for my project to continue came through. Not quite 12 months worth but a good chunk.
So when I came back from leave I thought the situation would become clear. Errr no.
The CEO of the other organisation is on leave. Their worker has left. There is work at my current organisation for me to be getting going. So where does that leave me?
All over the place that's where - some time upstairs sometimes here. It is really unsettling and I find that I cannot throw myself whole heartedly into either not knowing what future plans will be.
So I am still miserable and hot and tired.
Oh and I have an interview on Thursday morning! We'll see........