Picasa and windows 7 64bit import cash

Windows 7 (64 bit)
Photoshop CS4, http://kb2.adobe.com/cps/408/kb408849.html worked (disabling the Photoshop TWAIN plug-in in the C:\Program Files (x86)\Adobe\Adobe Photoshop CS4\Plug-Ins\Import-Export\ folder by renaming Twain_32.8BA to ~Twain_32.8BA . The second problem was with Picasa, which crashed every time I clicked the “Import” button (and most of those clicks were accidents! It’s way too prominent on the main screen!). Using another solution on that same page, I fixed my Picasa problem: In the folder “C:\Windows\twain_32\Dell\Photo AIO Printer 922”, I renamed “dlbttwds.ds” to “dlbttwds.ds.old” and restarted my computer. Viola, problem solved, Picasa works again!