Hi KSA.ga,
No it's not you. I've done a search myself and can see now exactly what you are describing. I think this is just the default screen in Search.
On the top toolbar, click on 'View' and you will see that 'Content' is highlighted. Now click on 'Details' instead and now the 'Path is revealed, if you have selected it as described above, and you can alter the column widths as before.
For now under 'Content' all you could do is maximise the search window and hover your cursor over the path and it will show the full path in a tooltip. Some file types don't even reveal the Path in search, such as photos. For them you have to right click on them and choose 'Properties'. The Path is shown at 'Location', and again you can hover your cursor over the Path and it will show in full via a tooltip.
For Photos, you can best obtain the 'Path' by not using search and going to any folder or file and choosing any 'View'. If you click in a blank section of the top 'Location' strip, it will change to show the full Path, and this can be copied if required. This works for most folders.
I hope this is helpful.
Cheers.