Lightroom 4 - Sticky Sliders

  • 3
  • Problem
  • Updated 7 years ago
  • Solved
Lightroom 4 - sliders are sticky in Develop mode. Not very responsive. Buggy.

While working with the sliders in Develop Module of Lightroom 4, I find the sliders used to change values - such as exposure, blacks, contrast, etc. - are not very responsive. Entering the values by clicking on the number to the right is not much better.

All Apple updates are done.

System Info:
Lightroom version: 4.0 [814577]
Version: 10.7 [3]
Application architecture: x64
Physical processor count: 8
Processor speed: 2.6 GHz
Built-in memory: 8192.0 MB
Real memory available to Lightroom: 8192.0 MB
Real memory used by Lightroom: 1887.3 MB (23.0%)
Virtual memory used by Lightroom: 5874.6 MB
Memory cache size: 815.8 MB
Displays: 1) 1920x1080, 2) 1920x1080

Graphics ATI Radeon HD 4870 512 MB

Other applications running: Photoshop CS6 - Beta, Safari
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Gerry Fraiberg

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Posted 7 years ago

  • 3
Photo of Becky Sowada

Becky Sowada, Adobe Employee

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A second RC version of Lightroom 4.1 was just released, now available at .

Several performance improvements were made in this new RC build. Please give it a try and report back with your results.
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Gerry Fraiberg

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Thank you very much! That cleared up the sticky slider issue, which is the first thing I tried.

Keep up the great work.


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