Duplicate

If your screen is black&white you just need to do this:

1. Find rice, 4 cans of food and 2 canteens or 4 water bottles.
2. Find any safe place (like house in forest).
3. Drink 2 water bottles.
4. Eat rice until you have "My stomach feels stuffed" message.
5. Drink 2 water bottles.
6. Sit in house for 15 minutes.
7. Eat 1 can of food and sit another 10 minutes, repeat 3 times.

If you are sick, try to clear your wounds with alcohol before this process.

Eventually you should notice as your screen becomes colorful again =)
Additionally you can see "Healthy" status in your inventory screen.

For clarity:
This happens only with raised weapon/hands/compass/etc!

Steps:

1. Take any weapon in hands.
2. Raise weapon (with Space key).
3. Start to run (with W key).
4. While running change weapon using hot-key.
5. *** Observe character stopping and weapon changing animation.

!!! If you do it with lowered weapon/hands no stopping occurs.

Wow, confirmed! That is a really BIG issue... I don't thing regular player should be able to restart any server even in alpha.

Close your bug please, there are so many duplicates...

Try to press RMB?

It works guys. You just need to eat rice and drink water each 10 minutes to ensure that your stomach is full! And sit in house while healing. I think you need to rest about 30-40 mins with full energy in some safe place. Worked for me, colors are back. Hardcore, by the way =)

If your screen is black&white you just need to do this:

1. Find rice, 4 cans of food and 2 canteens or 4 water bottles.
2. Find any safe place (like house in forest).
3. Drink 2 water bottles.
4. Eat rice until you have "My stomach feels stuffed" message.
5. Drink 2 water bottles.
6. Sit in house for 15 minutes.
7. Eat 1 can of food and sit another 10 minutes, repeat 3 times.

If you are sick, try to clear your wounds with alcohol before this process.

Eventually you should notice as your screen becomes colorful again =)
Additionally you can see "Healthy" status in your inventory screen.

Worked for me when I drank alcohol... Now I am healthy and able to see colors =)

This problem occurs becsuse item can not be moved directly from Vicinity window to Hands window (yet).