SOS.... I don't know what is going on but when I import photos to LR5 it looks that I have a preset which I don't and the white balance changes to 'custom'.... Do you have an answer that I can resolve this? thank you.
Have you possibly made changes to your "default develop settings". The Lightroom default WB should be "As shot" To check this out select a recently imported raw file in the Develop Module and click on History in the left panel and click on the first import. (see screen capture) and then see what settings were applied at import for white balance it should be "As shot".