Sansa Clip Zip screen corruption

[Lusitano]

With version 3.13 I do get ocasional screen corruption, especially when navigation through the menus. With new 3.14 version, I do get screen corruption, all the time, it is not usable. I tried to reflash boot loader using latest 01.01.21 firmware's bootloader, but no luck either. Is there any way to fix this?

[asymsucon]

Screen corruption usually occurs when rockbox fonts are inaccessible. This could be to many reasons, one of them being your internal flash starting to fail.
Highly recommend to apply SD card only firmware & rockbox from this thread:
http://forums.rockbox.org/index.php/topic,51767.0.html
Sorry, didn't realize you had Zip - ATM the patch is for Clip+ and Fuze+ only. 

[cereal_killer]

If I understand the description of the patch http://gerrit.rockbox.org/r/#/c/1558/ correctly, this is also for Clip Zip.

[asymsucon]

That is correct, however patched bootloader is only for Clip+, at least I could not find one for Zip.

[cereal_killer]

So you could patch the bootloader yourself, or ask the author. You can certainly get help on IRC.
Just realized, you're already on IRC.