Image and files still remains in server even after delete

[diptimoy]

Hi Friends ,
I badly need your help . Website is http://www.babysawyer.com/ and its in zencart . the problem is this

I have changed the logo from .png to a new one in .jpg . the new one is showing fine but the old logo is still showing although I delete it from server .

new or current logo http://www.babysawyer.com/includes/t...mages/logo.jpg

old or previous logo http://www.babysawyer.com/includes/t...mages/logo.png

THE REASON FOR CHANGING THE LOGO FROM .PNG TO .JPG IS SIMPLY BECAUSE IF I UPLOAD THE NEW IMAGE AS .png THE OLD ONE STILL SHOWS . SO I HAVE TO CHANGE IT TO ANOTHER EXTENSION.


THE SERVER I AM USING IS GODADDY . I HAVE UPLOADED THE FOLDER LOCATION VIEW( AS I SEE IN MY CPANEL AND FTP) . THERE YOU WILL SEE logo.png DOESN'T EXIST STILL ITS SHOWING IN DIRECT URL

http://www.babysawyer.com/includes/t...mages/logo.png

I need your help to sort you this .

NOTE : I EVEN FACE THE SAME PROBLEM WHEN I DOWNLOAD ANY STYLE SHEET AND ADD SOME CSS , THE NEW CHANGES DOESN'T COME TO EFFECT . WHAT I MEAN IS THIS . suppose I download the stylesheet from theme folder say stylesheet.css there i change the background from white to blue and upload it back . but the changes will not show, if i see the css file via url new changes won't show but if i rename the file to stylesheet1.css all the new chanegs will show now

I have transferred all files to another server http://dipinfotech.co.in/ to recheck , there this issue doesn't arise at all (this one is not a godaddy server)

I HAVE CONTACTED THE GO DADDY PEOPLE THEY SAID ITS NOT THEIR PROBLEM NEED TO CONTACT THE ZENCART FORUM .

I HAVE EVEN SHOWED THE
https://www.babysawyer.com/includes/...mages/logo.png DOESN'T SHOW THE IMAGE
while http://www.babysawyer.com/includes/t...mages/logo.png shows it

IN CASE ANY ONE WANTS TO KNOW THE THEME IS http://themes.loxdesign.net/mars/

PLEASE PLEASE HELP ME . A BIG THANK IN ADVANCE