Hi I have used cyberduck for a few years without a problem but i am having a problem now uploading images. I go through the normal procedure and select the image eg. IMG0029_02.JPG and it goes through the upload procedure, says its complete but then comes up with an error message saying

I/O Error: Upload failed
read timed out

the image shows in my file as below...no kb

/public_html/images/tussil 2012 upload/IMG0029_02.JPG            O B today 8.02pm

when i quick view it shows a JPEG window I have never had any problems using this method on my Mac pro but have upgraded to lion....would that be a problem. I tried downloading some of the images i already had up on my website www.tussil.com.au to a folder to test if i could reupload them but i can't and now have no images at all on the site, but they still show up in cyberduck. I use cubecart version 4.3.9. Can you please help me?? oh and I have checked my system preferences /keyboard and upload is enabled. ​Thanks...:///