I noticed you make 2 posts and found this one is more popular.
To cure your problem I would suggest using Single click of mouse:
Open Control Plane > Folder Options > put 2 ticks for Single-click and
Underlined icon titles only when I point at them > Apply > OK to finish it.
Now, you can forget your old Double-click and to make selection is just
to point with your mouse pointer. This is very fast -- man! Drag & Drop
is the same and also for the Right clicks.
Ready to test? OK, move with your mouse pointer to your first item (files
or pictures) it should highlighted (immediately) dark for files and pictures
(dark border frame in Thumbnails view), now, press Shift key and move
your mouse pointer to the last files you wish to Move or Copy -- all without
pressing any mouse button.
I would NOT use Drag BUT uses Ctrl+C keys (for Copy) and Ctrl+V keys
(for Paste) to a new selected folder or place of choice.
With more practices it'll make perfect.
-Rino
How do I remove this annoying windows feature: When pressing control-Left
click to select a group of files, windows starts to duplicate this files in
the same folder.
Kenn