Hi Again,
Ok, the pic of the master bedroom closet that is an interior wall is both disturbing and telling. You are likely having water bleed through the slab that is being wicked up by the porous drywall/baseboards in the area where there is no tile, since the tile is acting as a moisture barrier. You need to somehow identify the source - bad pipe in the slab, backed up a/c condensate drain line, or excess groundwater seeping through cracks in the slab. I have a water remediator who can moisture test to identify the wettest areas, and that might help you identify the source.
But, back to what I was saying yesterday, check your condo docs, slab leaks are usually the association's responsibility. Send them the certified letter demanding that they take action. Fla. Stat. 718.112(2)(a)(2) discusses the certified letter. Basically if you send them a certified letter and they don't respond, they can't recover atty's fees in any subsequent litigation. However, most of the management companies I have dealt with take this one step further and will tend to ignore serious resident issues unless they are presented via certified letter. So spend the $2.00 and get the ball rolling with your association. Demand that they send in licensed general contractors and certified mold remediators to investigate.
Hate to say it, but you also, you may want to consult with a real estate/condo lawyer who is familiar with these types of claims. In Florida, I am fairly certain you can sue for rescinsion of a contract - meaning to undo the home sale - if the prior owners fraudulently or purposefully didn't disclose something that would have been material to the sale (i.e. the presence of a mold or water problem). I could probably dig up some names for you if you don't know any lawyers in that field.
--Christy (just using the hubby's account)
p.s. Condensation on windows is not normal at this time of year, not even in the early morning. You may want to buy a temp/humidity gauge at target or home depot and check your interior humidity levels.