I did, and looked at the file metadata directly which confirmed that it's set with "Arial" as its real name, which is of course incorrect. There's actually several mentions on the web about how it does that. Try Googling "laurent hw arial"
FWIW here's a screencap of FontBook seeing its "real name" as Arial: [link]
I'm not sure which metadata field needs to be fixed (the "postscript name" field is correct) but the font long description should also probably be changed too.
try redownloading it
I'm gonna take a look at it asap (i have a fresh new system and have to reinstall my font builder software)
I'm not sure which metadata field needs to be fixed (the "postscript name" field is correct) but the font long description should also probably be changed too.