Adding decal in solidworks

I'm trying to add some decal in solidworks. Some picture when i add it's appear, but some can't. Any one know what is the different?

2 Answers

Unbelievable!! When i change the name of picture to number, it's show up in decal... Can't understand this.

did the original name contain vn characters? i've seen other software not able to handle filenames with international character sets.