Whenever I try to purchase the Rhino, FL crashed the moment I hit the buy button the first time (can't get to the transfer screen).

I nailed this down and found the cause, the scanner. Whenever I put a different scanner in the package, it works, and when I put the Rhino's scanner on a different ship, it crashes when I want to buy that one.

Well, I checked the nicknames several times, also copy and pasted them again (in case I had overseen a typo), even copied the stats of an existing one and renamend it, yet always the crash.

Here's the package from goods.ini:
[Good
nickname = lfr_package
category = ship
hull = lfr_hull
addon = ge_lfr_engine_01, internal, 1
addon = li_freighter_power01, internal, 1
addon = fr_s_scanner_01, internal, 1;////////// This scanner is the cause!
addon = li_s_tractor_01, internal, 1
addon = LargeWhiteSpecial, HpHeadlight, 1
addon = SlowSmallBlue, HpRunningLight01, 1
addon = SlowSmallBlue, HpRunningLight02, 1
addon = SlowSmallBlue, HpRunningLight03, 1
addon = SlowSmallBlue, HpRunningLight04, 1
addon = SlowSmallBlue, HpRunningLight05, 1
addon = SlowSmallBlue, HpRunningLight06, 1
addon = SlowSmallBlue, HpRunningLight07, 1
addon = contrail01, HpContrail01, 1
addon = contrail01, HpContrail02, 1
addon = DockingLightRedSmall, HpDockLight01, 1
addon = DockingLightRedSmall, HpDockLight02, 1

And the scanner entry in misc_equip.ini (btw I made several new scanners there, and only that one cause problems):
[Scanner
nickname = fr_s_scanner_01
ids_name = 263750
ids_info = 264750
volume = 0.000000
mass = 10
range = 4500
cargo_scan_range = 500
lootable = false