So when im using brush tool size 3 from the top dont know about others(the one i use most often) when drawing a stickfigure it erases the part i draw on so it leaves the part i just drew (for eg. i draw the foot over the leg and the leg disappears) its really annoying and i have to press ctrl z and draw the leg again D:

Makes me feel like raging sometimes it's like you finally draw a perfect strait line and bam it's gone D:

Same for me here dude i just draw a perfect arm or smthing BAM it erases and then im like URGNFJLSK>FNSDMAFMBAZKDMS (RAGE) and think i gota do smthing with Ipman's brithday animation now i need to start over drawing dat hand!

Dont know if everyone has it but its so annoying >.> and it sometimes erases the whole body :/

There's nothing really you can do about that
Maybe upgrade to a newer version of flash

There isn't really a solution for this problem. All you can do is just undo and redo everything. This doesn't happen that often so it shouldn't be a consistent issue.

Quote from Charry

There isn't really a solution for this problem. All you can do is just undo and redo everything. This doesn't happen that often so it shouldn't be a consistent issue.

It happens like every 4 times i use the brush