Slow Charging Time

I just bought a Fuze+ 4 GB… updated it to the latest FW, loaded gobs of music on it, used it and was pretty pleased.  Except…

I’m going away for the weekend and noticed the battery was down more than halfway.  Plugged it in to every single USB port on 3 differnt computers and a powered hub and NONE of them would give me the charging indication.  So I read everything I could about this isseue and went out to Best Buy and picked up a 2 Amp Dynex wall charger and plugged it in.  Got the battery charging indication but after 3 hours the charge on the battery is less than it was when I started.

I have a nice (but old and small) e250.  Plugged it in and in 2 hours I went from red to 75% and now the Fuze has dropped to about 1/3.  I’m ready to send it back unless you can help me.  It’s obviouly not charging regardless of what that icon shows.