Origin crashes when duplicate worksheet with specific operation


Version: 2026

Type: Known Issues

Category: Data Handling

Subcategory:

Jira: ORG-32820


New bug in Origin 2026.

  1. New a workbook, fill column A with 10,000 text values, column B with numeric data for example.

  2. Use Worksheet: Copy Columns to… to copy both columns to new book.

  3. In the new book, add a column, set column value with formula like “B/2”.

  4. Duplicate worksheet.
    ==> Crash.

Workaround: Set @CSMT=0 in the Script Window.