Trimmed clips error


Hi,
I can no longer trim clips (at least the majority of them - for some reason I can trim a few). The wide orange bars do not appear when I try to shorten or lengthen clips (updated with screenshots showing the difference)
This also means that the clips I have trimmed can't be lengthened to their original length. Is this a cloud storage issue as I am using the free version of rush with only 2GB of creative cloud storage?
Any help appreciated!
Thanks,
Alex
