vSlider Increased Image Capacity But Not Adding

Hello Friends,

I recently changed the following: ($s=1; $s<21; $s++){ ?> to ($s=1; $s<31; $s++){ ?> in vslider/vslider.php as per discussed in post labelled, “vSlider Edit Warning Increase Image Capacity”.

Unfortunately, when I try to add slide 21, nothing happens. I select file, scroll to the bottom of the window and chose Insert Into Post. The window then vanishes and there is nothing in the URL. When I view the webpage with the vSLider, there is only a blank space in the vSlider where Image 21 is supposed to be.

If anyone can suggest what may be the problem, I would be grateful hearing from you.

Many thanks in advance for any help you can offer.