Hey Roman.

I downloaded all the cabinet files again from the official mame qa site and scanned. Scanning is now fast again. Thanks for the help.

Nonetheless- I still encounter issues. I've put all the files in one folder, but cmp still reports files missing:

cabinets [folder: cabinets - size: 51mb]
wrong size: endurob2.png [wrong: 29246] [right: 33580] [CRC32: 0xfa2e3b41] [not fixed]
missing rom: frogseg1.png [size: 42678] [CRC32: 0xe818e38b]
missing rom: galmidwo.png [size: 35443] [CRC32: 0x6f125910]
missing rom: gauntl12.png [size: 57036] [CRC32: 0x46f0861a]
missing rom: gt2ks100.png [size: 65385] [CRC32: 0x2eae093f]
missing rom: losttmbh.png [size: 35488] [CRC32: 0xf6d7cca3]
missing rom: mainevto.png [size: 37204] [CRC32: 0x3182c8d9]
missing rom: qberttst.png [size: 40004] [CRC32: 0xff2c9f58]
missing rom: sf2ceua.png [size: 42203] [CRC32: 0x967354d2]
missing rom: sf2uk.png [size: 34954] [CRC32: 0xde34802d]
missing rom: slyspy2.png [size: 36820] [CRC32: 0x2af322aa]
missing rom: turbob.png [size: 37468] [CRC32: 0xde0a3b80]

How is this possible when I got all files from homepage and used latest dat?

-

Also, because I use unzipped folders to store my art files, the 'drag n drop' does not allow me to rebuild unless I create a zip.

Would it be possible to add the function where cmpo rebuilds without creating a zip, and just into a normal folder?

Thanks as always!