thumbs area loading the last thumb of the previous page into the new accessed one

What steps will reproduce the problem?
1. in a 10 thumb (2x5) div go into page 2 by clicking on the page nr
2. go back to the first page by clicking on page nr or "previous page" icon
3. the last thumb of page 2 appears into the first page, thus having 11 thumbs.

What is the expected output? What do you see instead?
galleriffic should load the initial 10 thumbs again and not 11. When i first 
load the page i get a 2x5 grid of thumbs, if i use pagination, when coming back 
to page 1 i get a 6 thumb column and a 5 thumb column. The newly added thumb 
happens to be always the last thumb from the page i'm comming from.

What version of the product are you using? On what operating system?

galleriffic 2.0
firefox 19.0.2
google chrome 25.0
windows 7

Please provide any additional information below.
It is important to note that getting back to page one by clicking on the image 
this problem is not reproduced. Only when using the pagination icons.

Original issue reported on code.google.com by mez...@gmail.com on 25 Mar 2013 at 3:09

RMelo97 / galleriffic

thumbs area loading the last thumb of the previous page into the new accessed one #313