DATA/UNIVERSE/SYSTEMS held SOL01/sol01.ini and Sol01/Bases as two folders that differ only in case.
Windows sees one folder; on Linux (a server or client under Wine) they are two, and
universe.ini's "Systems\Sol01\Sol01.ini" resolves to Sol01/, where the ini was missing. The
server then knew Sol01 without any of its 545 objects - no dock at Earth, no launch, and the
client crashed waiting for it (HUD_ContactList::RebuildContacts). Now one folder: Sol01/.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>