Rearranging the collection menu

Not sure what can cause that... I can't reproduce it ! The menu stays rearranged for me...

hello

I have the same problem.
it happens that when you create a new product and select one option/term from the collection. the item/term selected weight is reset to 0 in the main menu.
I dont know if it can be related to this issue
http://drupal.org/node/1830234

@candelas : could be related. but this was fixed. so if you try the last dev version we should have this fixed too.
can you confirm this?
there is also a Taxonomy menu issues : #1156276: Menu gets rearranged after submitting content / #1378644: Menu item weights out of range, reset to -50, that could be related.

i was able to change the order and keep the order, all the new Collection item generates a new menu item with the weight of 0, so if you need to re-order the menu items you should be able to do it manually (structure --> menus)

however, we should change the weight of "All product" menu item from the "Display Products",
should be in the -50 : 50 range. so instead of '99' we should use '50'.
here is commit for this : https://code.drupalcommerce.org/#/c/568/

@vasike thanks for your answer :)
i use 7.x-2.0-rc4
i am doing some things now and i cant update to the dev at this moment.
as soon as i do, i will tell here.
thanks for the other links.

I merged https://code.drupalcommerce.org/#/c/568/.

thanks :)