BUG: Cannot order whole fitting

[martinskalicky]

Steps to reproduce: 1) Copy fit from the game

[Orca, ʥ_Orca_B_HS_E]
Damage Control II
Reinforced Bulkheads II

Multispectrum Shield Hardener II
Multispectrum Shield Hardener II
EM Shield Hardener II
Kinetic Shield Hardener II
Thermal Shield Hardener II

Large Industrial Core II
Large Asteroid Ore Compressor I
Mining Foreman Burst II
Mining Foreman Burst II
Mining Foreman Burst II
Large Remote Shield Booster II

Warrior II x10
Mining Drone II x5
Ice Harvesting Drone II x1
'Augmented' Mining Drone x5
Vespa II x5

Ubiquitous Moon Mining Crystal Type B II x29
Simple Asteroid Mining Crystal Type B II x24
Mining Laser Field Enhancement Charge x3574
Mining Laser Optimization Charge x3573
Mining Equipment Preservation Charge x3574
Heavy Water x56776
Large Gas Compressor I x1
Large Ice Compressor I x1
Large Moon Ore Compressor I x1

2) CTRL + V to the window of new order 3) Received 500 error while adding it

[recursivetree]

This bug was fixed and released, but I introduced a new bug in the new version that still breaks this. The new bug is also fixed, but not released