Tyler Buck
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Assigned
No issues.
Reported
MC-236836
Command Block Commands Get Reset When You Open Them
Duplicate
MC-236835
Summend lightning dose not hit a lightning rod
Duplicate
MC-236831
Water Won't Flow
Duplicate
MC-202905
Enchantment Table bug
Invalid
MC-191955
Grass is Snowy in the Plains
Duplicate
MC-191527
Sugar Cane can be Planted in the Water
Duplicate
I also had this problem and managed to work around it.
I'm not sure if this will help in your case but here is what I did to get the End working in 1.4
With my server running 1.3.2 as before the update I went through the end portal. On the other side i managed to pick up 12 zombie flesh as soon as i spawn on the obsidian. I wandered out into the End and found a good spot to log out.
Then I updated to 1.4.2 and logged on to find myself standing in the End. I was able to exit and enter as I pleased from that point on.
I'm thinking that my issue might have had something to do with the zombie flesh that must have been dropped on the spawning pad.