Hi,

I'm using V1R3.2 on MAC.

When issuing the EXTRACTBLOCKATTRIBUTE command , the dialog box appears.

When the Select icon is clicked, the dialog disappears so that selection can take place. However, after selecting blocks containing attributes and confirming with ENTER, the dialog box doesn't reappear and the command can not be completed.

Is this a bug ?  is there a workaround ?

I upgraded to V1R4. Same issue.