The fix which was done a few years ago appears to have been applied in .Net4 but not 3.5. Please can the 3.5 version be updated so that reorder works with long lists?
You have to change a line in Reorderlist\DropWatcherBehavior.js
line 137:
Old: if (oldOffset.x !== newOffset.x || oldOffset.y !== newOffset.y) {
New: if (oldOffset.x < newOffset.x || oldOffset.y < newOffset.y) {
You have to change a line in Reorderlist\DropWatcherBehavior.js
line 137:
Old: if (oldOffset.x !== newOffset.x || oldOffset.y !== newOffset.y) {
New: if (oldOffset.x < newOffset.x || oldOffset.y < newOffset.y) {