Home built in  2006.  Linoleum throughout the home is changing color around edged - looks ugly!  A neighbor , who just moved into the house next door, had same problem, and company who installed flooring replaced it before she moved in.  Another neighbor, with same problem reported it and has been promised that it will be taken care of.  I can't find the name of company who installed linoleum.  (On our building contract the flooring is listed as Vinyl: 62605/Memories) 

Also, we have noticed that one of the windows in the sunroom sweats.

*(Personal information removed by Moderator Ducky)*