Better than your work expereince Letter ???

"My employer letters weren't necessarily recomendation letters, but rather they confirmed that i worked for them for specific dates, what the job required for me to apply (needed a masters) and at what wage i was paid.

I suggest going directly to your Office of Human Resources for such a letter. "

You could find the original documents in this link:
http://www.immigrationboards.com/viewtopic.php?t=8263

Is this work experience letter any better then yours, Why you get rejected

draw you own conclusion ????????

Read the follwong that I quote from HO documents
"The caseworker has to be satisfied that the evidence provided in place of the reference is sufficient to establish the requirements for the work experience criteria"

Also see the following link with discussion,

http://www.immigrationboards.com/viewtopic.php?t=10001

Hope this will answer your question the possibility why you get rejected in the first instance even before going into verification process.

Pantaiema