In XOOPS 2.0.7.3 Blocks administration, when I change the position of newbb2 (final)'s any block from left_center to center it's okay
but
when I want to change the it's weight (less or more), its position doesn't really move but the weight value is the new one !
Whatever the weight is lower or greater, the block is still displayed at the same place (with other block up and down).
That's the same when I change weight manually into newblocks table.
I haven't got this strange problem with another block module.

Silly question... have you cleared your browser cache??

No "time cache" for these blocks....
I made also an module update. no change.