Rogerdodge,
This is a known issue and set to be fixed in an update within the next 1 to 2 weeks, depending upon the testing results of our quality control team. You may work around the issue, until the update is released, by either closing the
or .
DETAILS:
REPAIR ARCHICAD
It is possible to revert to a previous build. First, if you have customized it highly, , so as to avoid losing it. Then run the ARCHICAD 18 installer and choose the Repair / Repair with Backup option. This will restore ARCHICAD back to its initial release build. So then you should install the most current build you wish to have. (;) Then retore your custom Work Environment, either by re-importing the copy you installed, or by using backup to drag the work environment files back into the Defaults folder. .
Please review . It could be that there is a fix in build 6000, that smoothes a different issue in ARCHICAD 18, that will be negated by rolling back.
I hope this helps.
Best regards,