Intermittent erros in uploading images

[chrisinoz]

Had this prob before and I thought it was a referencing problem howver it happens at random.

Image A

I upload and it does go into the file and does show in the image manager as athumb

URL on thumbnail is

http://www.riverlandlife.org.au/uploads ... mb_wed.jpg

Image B

Loaded up 10 seconds later

It does go into the uploads files okay but it gives a broken image in the image manager.

URL on thumbnail is

http://www.riverlandlife.org.au/fileman ... ivider.gif

It just can't get to finalise the conversion to thumbs I am guessing.

Ideas?

Thanks

Chris