Troubleshooting - Librecad keeps adding blocks to block list

Librecad keeps adding blocks to block list. I make and use blocks a, b and c Then after I work on the drawing for a while I look and see that my block list now includes blocks a, a(0), a(1), a(2)

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Unable to insert nested blocks in Librecad 2.2.0 · Issue #1561

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Unable to insert nested blocks in Librecad 2.2.0 · Issue #1561