Undo doesn't affect preview

This problem started happening after the recent update ( 13.6.0.165), purging cache does the trick, but it slows down production quite a bunch, please fix this ASAP!

I've been experiencing the same issue, since the very first 2015 update, I've learned to keep working like this because I am just to lazy to uninstall 2015 and reinstall 2014,  so when I encounter this issue I always save, close project and reopen recent project.  hahaha I know is stupid but I just manage to work like this, in other occasions in order to see the undo change I move the position of the object one frame and then put it back and immediately notice the undo.  So, i know this is something we don't have to do, but I recommend all of those that encounter these problems is that part of your profession or what ever you do for a living is to solve problems (specially for an editor or animator or Mographer) and do whatever you have to do and find a way to get the "work done"..instead of winning and blaming or everybody else.    Peace!

win7

quadrok4000

32gram

After further testing, this doesn't seem to be just an undo issue.

A composition I am working in right now uses the plugin Element. That plugin is using a layer as a custom texture, and that layer is a precomposed comp. Right now when I attempt to adjust the texture in it's comp. It does NOT update inside of Element unless I either dump the cache, or change the resolution of the preview.

This is a really wierd problem and it's not fully cache-related... i just animated a simple solid with two keyframes, added a third keyframe in the middle, shifting the layer up and immediatly undid it. Without a third keyframe it's still animating the change i undid. And i didn't even preview the animation at all.

I'm amazed it was released with this bug. I don't think anyone can really wait for updates at the end of the month. Really hope they fix this soon.

I already opened another topic on this same issue.

This problem makes impossible to do any production work, I struggled for the last few hours purging the cache 1000 times while trying to deliver a work.

I know it's wise to wait before update your software (and I didn't check the radio button so previous version was uninstalled and I can't go back!)

but it's not possible to use 13.6 in production with these issues going on.

Now we'll see if this patch will take months like the august illustrator fix for corrupted preferences file.

Same for me, but only since i updated to 13.6.

Sometimes, if it's a position change (or similar) that was undone, it's enough to change the value manually, but a lot of times only a purge will help. Switched back to 2014 for now.

Ah and the problem is happening ALWAYS now. Even in a 13.6 created Project...

The only thing i've messed with is the Keyboard-Shortcuts file... 13.6 wouldnt eat my 13.5 hotkeys so i manually updated the majorversion-number in it so it wouldn't reset everything (please never let that happen, honestly, i would shoot myself)

I actually came here thinking that this problem was a result of version 13.6, because I don't recall it in previous versions.

**But I can definitely confirm that this is a huge problem for me, and it has affected both my system at work and at home, across multiple plugins, and any and all values are affected by it.**

Changing preview resolutions seems to make it update the preview, but even then, sometimes the preview will "glitch" back and forth between old and new.

I really thought I was downloading a bug fix update, bit this is literally one of the most annoying and unproductive bugs I have encountered.

Same problem here, I've spent the day purging cache to get back the right preview, I didn't have any problems before the update though...

I've found that purging works but this all massively slows you down. It's a huge issue and I can't wait until the end of the month to use undo. Can you ctrl + z an update?