Hey I'm new on this site and need some help.

My current workout that I have been trying to do for about a month now is this

Mon-Chest
Tues-Back/bi
Wed-shoulder/calves
Thur-tris/abs
Fri-quads/hams
Sat-off
Sun-off

Now my question is this. My problem is that my triceps get reallllly sore after my Mon Chest workout and do not recover by Thursday. As a result, I am still sore on Thur and cannot get a good Tricep workout. Now is this because I have only been working out for a month after a long layoff? Or should I consider doing My tricpes with my Chest on Mon? I have been taking glutamin and amino acids as well.

Also, one last question, i did an insane back and bi workout on tuesday, and it is now Thur night, but my Biceps for the first time are not even sore, at allll. Any explanations on this? Any advice is appreciated, Thanks...