Textures for players not loaded.
Tested in single world, server and tested with multiple resource packs.

Error in console:
[Client thread/WARN]: Failed to load texture: minecraft:skins/5fc2124d1acf68a9212125a2a0c2b882521f1051d3cf7f54e0fb2174f327cd7c
java.io.FileNotFoundException: minecraft:skins/5fc2124d1acf68a9212125a2a0c2b882521f1051d3cf7f54e0fb2174f327cd7c
at cuv.a(SourceFile:52) ~[14w34c.jar:?]
at cvm.a(SourceFile:55) ~[14w34c.jar:?]
at ctp.a(SourceFile:28) ~[14w34c.jar:?]
at cua.a(SourceFile:56) [14w34c.jar:?]
at cua.a(SourceFile:38) [14w34c.jar:?]
at ckd.a(SourceFile:385) [14w34c.jar:?]
at ckd.a(SourceFile:516) [14w34c.jar:?]
at cjd.b(SourceFile:738) [14w34c.jar:?]
at cjd.a(SourceFile:1310) [14w34c.jar:?]
at cjd.a(SourceFile:1123) [14w34c.jar:?]
at cjd.b(SourceFile:976) [14w34c.jar:?]
at bsr.as(SourceFile:902) [14w34c.jar:?]
at bsr.a(SourceFile:313) [14w34c.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:120) [14w34c.jar:?]