How many times have you joined in, a thread to offer advice only to be completely ignored and the next poster to offer the same advice only worded differently?
This can happen quite accidentally.
1. OP 'A' posts a query.
2. Member 'B' starts composing a reply in the reply frame but takes his time about it.
3. Member 'C', quicker off the mark, posts the answer to the OP's question and the thread is updated on the forum.
4. Member 'B' finally completes his answer and posts it (bear in mind, all he can see is the cached page visible when he started composing the reply).
5. Member 'B' is mortified to find when he sees the updated thread that he's given the same answer as 'C'!
OK, politeness dictates that 'B' should post an edit acknowledging that 'C' beat him to the punch. But there's nothing sinister about this, just the way the system works sometimes.
What knurls my guts is seeing some new guy who posts a query 'out of the blue', gets a lot of comprehensive replies that people have obviously taken trouble to compose, but doesn't acknowledge them and is never heard from again!
Joe