please when you post code:
wrap code with code tags (at top over textfield where you write your forum-post-entry you have code mark your code and press that button, than it will be formatted, much better for readability. do that before first submit.)
(if) you have forgotten that:
please edit your post, copy-paste code form original and replace existing not formatted code, mark new inserted code and click on code. save/submit forum post again
hard to say what is wrong when you say one slider works with the same code. one thing i had to ask is: did slider support multiple instances on same site?
if yes, we probably cant help without link to frontpage where we may can see more (for example if there are some js or css problems)
