Regasm : insufficient system resources

Got this error at work :

Regasm : error RA0000 : Insufficient system resources exist to complete the requested service

I played a little with procmon (Thanks a lot Mark !) I looked for "INSUFFICIENT RESOURCES" in the events. This event was due to a RegCreateKey in HKCR/Wow6432Node/CLSID. It turned out that it was not possible to create a subkey with regedit. HTH