Yellow is Missing from Color Palette

[angeliaw]

Hi there! 

I'm missing the color yellow - HELP! I noticed in some images yesterday that the color yellow is missing from my swatch selections. It would appear the palette was changed but I don't know enough about it to figure it out. Can someone tell me how to fix this? I'm including images.... The Valley and SOcks layer was a bright lemon yellow before. Please help??? Thank you!! 

[Omar.Fathy]

Select The layer of Valley and SOcks and check your blend mode of the layer.
If it has a layer style, check the bend mode of the style.

[angeliaw]

I cannot reply to the response of my post. When I log into my account, I am
required to log in again and again. Please assist. I have sent messages
stating someone else is accessing my account and nothing has changed.
Please assist me as I am unable to use PS because the settings have been
changed.

Thanks

Angelia

--

"Every job is a self-portrait of the person who did it. Autograph your work
with excellence" ~Jennifer Guidobono

[angeliaw]

Ok... Thank you for the response. I have checked the blend mode and it is
"normal." The problem is the shade of yellow on my palette are either very
deep or very pale. There are no pure yellow colors and I have done nothing
to change this. Someone has hacked into my account and changed a setting
and I do not know how to change it.

--

"Every job is a self-portrait of the person who did it. Autograph your work
with excellence" ~Jennifer Guidobono