Pasting after yanking to an upper case register does not work properly
In the scratch type 4 lines followed by an empty line Line1 Line2 Line3 Line4
Mark and yank lines 3 and 4 into register "a" Mark and yank lines 1 and 2 into register "A" After this operation register "a" seems to have the contents properly (i.e, it has lines 3 and 4 followed by lines 1 and 2)
Now paste from register "a" using "ap and the result is as follows, which is not correct. Line3 Line1 Line2 Line4
For some reason lines 1 and 2 got inserted between 3 and 4, instead of being at the end.