I think this might be of interest to some PDMLers. On one Russian forum, I found some summary related to the fact that LR 4.1 is rather sluggish especially when switching between photos in Develop module, - it takes 5-6-7 seconds.
I haven't experienced this myself, - as despite purchasing LR 4.1, I haven't installed it yet [because Adobe morons cut off XP on this version]. Don't kick me, - I am just passing the info "as is". The person summarized a bunch of suggested solutions and marked what did or didn't work for him. Here is a quick translation of that summary: - Create 1:1 previews * doesn't help - Remove monitor profile(s) * helpes a bit (~10% faster) no doesn't solve the problem in general. - Not to use the 2nd monitor * does make it somewhat faster - Install a new video card * LR doesn't care. - Switchto the old process (2010 instead of 2012) * Doesn't help - Install LR 2.4RC (beta) * Helps. It's working ~2x as fast: changing photos takes ~3 sec. Beta-version seems to work fine. ! Warning: the beta version installas itself over 4.1 which is Awful! - Reduce the size of the LR window while working in Develop module - to a half or 1/4 of the screen [IR: how large is his screen to make that possible?] * Helps very much. Decreasing to the smallest visible size shows that the switching between photos is immediate. YMMV. HTH, Igor -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

