VistaLover

Hello dencorso If you have latest (release channel) version of Mozilla Firefox (45.0.1), then please make sure you have the latest vesion of Adobe Primetime HTML5 Content Decryption Module installed inside Extensions -> Plugins. On systems which lack the native OS resources (XP, Vista without Platform Update Supplement) to play back patented H264+AAC, the CDM is being used as a fallback mechanism to play back un-encrypted (H264+AAC) MP4s (or audio M4As) delivered over HTML5. The main caveat is that Hardware Acceleration (GPU) can't be used with the CDM, only software one (CPU) ... HTH

Hello smeezekitty The main reason I joined MSFN was to grab a copy of your compiled "user33.dll" in this thread (Google led me here), so I could preview/install Adobe Acrobat Reader DC on my Vista Home Premium SP2 32bit laptop - so, many thanks indeed Your DLL redirection method has worked flawlessly during all the continuous-track updates Adobe pushed, for the record those were: -- File Version -- 15.007.20033.02203 15.008.20082.15957 15.009.20069.28170 15.009.20077.29851 15.010.20056.36345 15.010.20059.40980 Sadly, the latest update, which was File Version: 15.010.20060.43353 somehow has broken things for me When I try to access the Preferences popup window, (Edit -> Preferences), I now get the error reported by 2008WindowsVista in: comment=1109941 which, much like his case, appears only once when you try to access Prefs; clicking OK makes it go away and Prefs pops up normally. But, much like 2008WindowsVista has already posted in: comment=1109943 the real deal-breaker is when trying to access the Tools tab (either directly or via Edit -> Manage Tools), when the error shown can't be clicked away and results in an endless loop, making it necessary to kill AcroRd32.exe process manually via Task manager. 2008WindowsVista is on Vista Ultimate 64bit and he already reported those glitches since first released version 2015.007.20033, but I am on Vista HP 32bit and only started having those after the latest update (version 2015.010.20060). I do realise Adobe's code is closed-source, but are you in any state to discern what was introduced in latest update that started causing me those issues? Could an updated version of your user33.dll be compiled so as to address those? As a workaround, I have downgraded to version 2015.010.20059 (which works totally fine on my system) and renamed \plug_ins\Updater.api (to Updater.api.BAK) so that it won't auto-update to 2015.010.20060... Of course I can stay put at that version, but it'll become less secure as time moves on... Anyhow, many thanks for your efforts so far... Most kind regards