To me it looked as if, by saying someone was actually being helpful, that others were not. In my opinion they were all very helpful, they just did not provide the solution you were looking for.
You might not have meant to be sarcastic, and others might not agree with me, I just wanted to state my opinion and make you aware of how, at least one person, read your message as possibly being sarcastic : )
But then, I'm also a little thrown off by your way of writing, which makes it harder for me to read all your initial messages and get a clear picture of what is going wrong.
If you feel you were being mild, I'm not sure how you get people to help you. People volunteer their time to read your message and to reply to it. I am thankful for that even if they don't provide me with a solution. Not saying there is a right or wrong, just showing you my perspective.
I'm glad Victoria remembers others having seen this issue too. I have never seen it myself luckily, or have just pushed it out of my memory : P