I have had a Pre 2 now for a looong time... absolutely loved it, but, as I'm sure many of you have found... it's getting harder and harder to keep the poor thing happy due to lack of support, love and care (SLC?)
I've been fighting the 'Memory Critical - too many cards open' for the last year or so. Tried every single solution I could find on this fantastic forum... then retried them all again. Created new email addresses just to host the HP WebOS BackUp service. Restarted, Re-Prewared, Re-deleted, Re-everythinged several times. And still the bloody message came back. Eventually. Always bloody eventually.
Then last night I happened to notice one sentence - 'Uberkernal is supposed to solve the Memory Critical problem'.
So I tried it... and hallelujah it worked. Perfectly. Immediately.
So... I just want to post this...in the hope that people might find this possible solution more easily - because it took me months and it ain't easy trying to find the time to sift through the huge volume of expert info online to find the perfect answer. I'm aware that there are many boffins here who have known about this stuff for years... I'm just posting for the rest of us who get cross- eyed trying to understand all the jargon.
For those who are interested - it's a Preware application, so you'll have to install that first - plenty of good advice here on how to do that.
Before signing off I would like to sincerely thank all the wonderful folks at Homebrew and on this forum who have devoted thankless hours to supporting this great little phone. Your help has been priceless for hundreds of thousands of Palm lovers suffering at the hands of the HP corporate Palm crushing machine.