Message that a problem occurred

A problem occurred

Please help us to fix it by copying the following text and pasting it into a new post on https://forum.glyphsapp.com. Thanks!

text: '쏴' (__NSCFString), length: 1, string: '' (NSConcreteAttributedString), length: 0, range: {2, 0}

NSInvalidArgumentException

-[__NSCFString replaceCharactersInRange:withString:]: Range or index out of bounds

(
    "3   CoreFoundation                      0x00007fff3992bf56 -[__NSCFString replaceOccurrencesOfString:withString:options:range:].cold.1 + 0",
    "4   CoreFoundation                      0x00007fff398ab72d mutateError + 44",
    "5   CoreFoundation                      0x00007fff397fbcfd -[__NSCFString replaceCharactersInRange:withString:] + 50",
    "6   Foundation                          0x00007fff3bef3a54 -[NSConcreteMutableAttributedString replaceCharactersInRange:withAttributedString:] + 355",
    "7   Glyphs 3                            0x000000010d2514fb _ZN7plcrash2MS5async35plcrash_async_dwarf_expression_evalIyxEE15plcrash_error_tP21plcrash_async_mobjectjPK26plcrash_async_thread_statePK25MSplcrash_async_byteorderyxyPT_mSD_ + 328191",
    "8   AppKit                              0x00007fff36ca3132 -[NSTextInputContext(NSInputContext_WithCompletion) insertText:replacementRange:completionHandler:] + 184",
    "9   AppKit                              0x00007fff373842d2 __55-[NSTextInputContext handleTSMEvent:completionHandler:]_block_invoke_2.326 + 102"
)

Does this happen again or only once?

Only once