Phal - Leaf pigmentation? Or disease?
 

Never saw this before. Not sure if it's normal...this is a new leaf.
What do you think?

Thanks

http://i1343.photobucket.com/albums/...pspydzcvpm.jpg
http://i1343.photobucket.com/albums/...pslycoreat.jpg
http://i1343.photobucket.com/albums/...psv1hfjq1c.jpg

I think the leaf markings are normal for your plant, especially since the flower seems to have strong influence of Phal stuartiana or Phal schilleriana. Environmental conditions or just being a new leaf could be enhancing it, but I see a hint of the same pattern in the older leaves too.

I also thought it might be genetic. This is the first new leaf under my care so.. it's better to ask.:roll:
Thanks

Agree, doesn't look like a disease.

Yep, perfectly normal.