CLRMAME upgrade to 89 Help

[Superdude]

What do these messages mean?  I can't figure it out:
Area 51 (R3000) [folder: area51]
wrong placed chd: C:\Arcade\mame\roms\area51\area51t.chd2 (move to set: area51t)
Area 51 (Atari Games License) [folder: area51a - parent: area51]
wrong placed chd: C:\Arcade\mame\roms\area51\area51t.chd2 (move to set: area51t)
Judge Dredd (Rev C Dec. 17 1997) [folder: jdredd]
wrong placed chd: C:\Arcade\mame\roms\jdredd\jdreddb.chd (move to set: jdreddb)

I tried renaming it but clrmame renames it, and still in error...
Thanks

[SirPeale]

Upgrade ClrMAME to 2.50a.

Unless you had, for example, area51.chd and area51t.chd in the same folder, area51.  In that case,  move area51t to it's own folder, area51t.

But you should upgrade, in any case.

[Superdude]

Thank you it worked!!!
John

[IncrdblHulk7]

I am also having problems upgrading from Romset v0.88 to v0.89.

I have obtained the Update files and put them in the AddPath for ClrMame 2.50.

When I run the scanner (w/fix) it goes about updating the files and concludes that I have all Roms.