Sorry if this comes as a duplicate. I am redoing this since it seems that the first was unsuccessful.
System: Ubuntu 10.04 amd 64.
When tonemapping using Mantiuk06 contrast equalization a black right hand lower corner is produced.
This is a regression 2.0.1 and 2.0.2 do not suffer from this and when tonemapping a HDR created with 2.1.0 with 2.0.1 or 2.0.2 a black corner is not produced. Also 2.1.0 produces otherwise lighter image except the black corner on right hand bottom.
I downgraded to both 2.0.1 and 2.0.2 to test this. 2.0.1 was from http://ppa.launchpad.net/ferramroberto/linuxfreedomlucid/ubuntu
and 2.0.2 from https://launchpad.net/~dhor/+archive/myway/+build/2490209
2.1.0 was from
I try to get the tonemapped images available through ubuntuone but it seems to take a long time to upload / publish. I continue tomorrow. I do not want to add the attachment here in case it was the reason the previous one did not go through.