Hello,
I have two panos here, where  2.6.1 seems to be working worse than 2.6.0.
I tried to stitch them using 2.6.1 and when I try to render them, I get first the message, that they are too big for photoshop - I don't care and click the message away.
Then I get :
"Not enough memory for rendering one line. Cache is maybe too divided,
check memory parameters in general settings.
Emit: File: "AutoPanoKernel/RenderFinalKicInit.cpp" line 424
Catched: Render"

If I use 2.6.0 - just loading the same .pano-files - I can render them without problem.
I tried to reboot the computer and immediately afterwards start AutopanoPro 2.6.1 and try to stitch: Same result.
2.6.0 then worked without a reboot.

The panos consist of 6 and 8 images respectively. Other - consisting of more photos - worked without problem in 2.6.1.
The only "special" thing I can imagine is, that both panos came up from the detection, containing photos not related to the pano, so I removed photos from the pano.

I attached the .pano file of one of the photos and screenshots of Render Dialog with my settings and the error message I got.

What else do you need ?
I assume the photos, but these are too big 2.7 to 4.8 MByte each) to upload here. We could try something else if needed.

Regards

Martin

BTW:
2.6.0 and 2.6.1 are real great concerning usability ! All my issues solved and rock stable - I got no crash so far.
Real fun to work with. Thanks !