DTM\DD40XAssets.ap will not display Unpacked

Mike
I have noticed this issue since the \DTM\DD40X asset was re-released on Steam Store as DLC. I have RW_Tools Version 5.0.56.
When selecting >Files >Find all .AP files > a Report is built that shows the 'Unpacked' or 'Not unpacked' status of all the .AP files.The DD40XAssets.ap appears to be unpacked by comparing the relative files sizes at the right side of the Report listing. But packed status for DD40XAssets.ap still shows 'Not unpacked.' I have tried to 'Unpack Selected files with 7zip' several times with no effect. I have both manually unpacked and automatically unpacked the .AP compressed file with 7zip with no difference in results. The files are uncompressed in the Assets\DTM\DD40X\ directory and set to Read/Write but the Report still shows 'Not unpacked'. All the other .AP files show as 'Unpacked'
Is this a bug? Actually the DD40X assets behave as expected in the Edit Assets and the Scenarios tabs of RW_Tools Version 5.0.56. So I believe that the Reports function is misbehaving when it comes to this particular DD40XAsset.ap file.
OlPaint
I have noticed this issue since the \DTM\DD40X asset was re-released on Steam Store as DLC. I have RW_Tools Version 5.0.56.
When selecting >Files >Find all .AP files > a Report is built that shows the 'Unpacked' or 'Not unpacked' status of all the .AP files.The DD40XAssets.ap appears to be unpacked by comparing the relative files sizes at the right side of the Report listing. But packed status for DD40XAssets.ap still shows 'Not unpacked.' I have tried to 'Unpack Selected files with 7zip' several times with no effect. I have both manually unpacked and automatically unpacked the .AP compressed file with 7zip with no difference in results. The files are uncompressed in the Assets\DTM\DD40X\ directory and set to Read/Write but the Report still shows 'Not unpacked'. All the other .AP files show as 'Unpacked'
Is this a bug? Actually the DD40X assets behave as expected in the Edit Assets and the Scenarios tabs of RW_Tools Version 5.0.56. So I believe that the Reports function is misbehaving when it comes to this particular DD40XAsset.ap file.
OlPaint