https://community.graphisoft.com/t5/Libraries-objects/Windows-in-AC10/m-p/94993#M49746 <DIV class="actalk-migrated-content"><T>I just started my first project in 10. Most windows in the 10 library give me an error. "Group operation error at line..." Anyone else have this problem or know how to fix it? (Doors work fine).<BR /> <BR /> Thanks,<BR /> Steve</T></DIV> Fri, 26 May 2023 10:23:56 GMT Stephen Dolbee 2023-05-26T10:23:56Z https://community.graphisoft.com/t5/Libraries-objects/Windows-in-AC10/m-p/94993#M49746 <DIV class="actalk-migrated-content"><T>I just started my first project in 10. Most windows in the 10 library give me an error. "Group operation error at line..." Anyone else have this problem or know how to fix it? (Doors work fine).<BR /> <BR /> Thanks,<BR /> Steve</T></DIV> Fri, 26 May 2023 10:23:56 GMT https://community.graphisoft.com/t5/Libraries-objects/Windows-in-AC10/m-p/94993#M49746 Stephen Dolbee 2023-05-26T10:23:56Z https://community.graphisoft.com/t5/Libraries-objects/Windows-in-AC10/m-p/94994#M49747 Never mind. Saved as Archive by mistake. Fri, 09 Jun 2006 14:54:01 GMT https://community.graphisoft.com/t5/Libraries-objects/Windows-in-AC10/m-p/94994#M49747 Stephen Dolbee 2006-06-09T14:54:01Z