I think I asked this before, and if so, blame it on my fading memory cells!
About a year or more ago I had need to stick two images side by side and turn them into a single file. As far as I can remember, I did this by opening them both in Photoshop (6) and then, extending the right side of the canvas of the left image, I dragged the image on the right into the extended canvas, where it could then be saved into a single image consisting of both sitting side by side. It was the same when I put the sky from one shot onto the sky area of a second.
However, either my PS is going madder than myself, or something is amiss with the computer or I have forgotten something important that just won't come to mind. The problem is that I again need to combine some pics and then add text, and as I can't do the first bit, everything has come to an abrupt halt.
I enclose the double image I mentioned here (obviously not the ones of the sky...) perhaps somebody can give me a step by step of how to do this again? I do have some PS books, but they don't seem to be able to help me - maybe they assume too much knowledge?
It's rather worrying to have done it before with exactly the same PS and computer and then find it impossible to repeat!
Rob C