Ughh, great !!! Since updating to v25, I have had numerous issues with websites not working properly - dropdown boxes not opening, etc. This is on both my home and work PC, so it isn't limited to one or the other. In every occasion, I can copy the link and paste it into IE (I think I throw up in my mouth .. just a bit .. when forced to use IE) and damned if it doesn't work just fine.
Not sure if its the update to v25 or the few add-ons that I run in Pale Moon (carryovers from my early Firefox days like Forecastfox and Adblock Latitude) that are causing the issues.
I really started to like Pale Moon over the past year, and I dread having to abandon it to tweak yet another browser to my liking. Chrome can go to hell, along with IE. Unless they support the add-ons I have grown to need, they are not worth my time.