On 15/09/2010 15:18, Morten Høgholm wrote:
> On 15/09/2010, at 14.39, Joseph Wright<[log in to unmask]>  wrote:
>> On 15/09/2010 06:33, Heiko Oberdiek wrote:
>>> At least etex.sty provides \reserveinserts.
>> This I did not know. Perhaps expl3 should make sure it leaves some 'space' for inserts to be safe. Now, what I don't know is how many might be needed.
> I usually reserve 30 or so before loading a 'heavy' document class such as memoir.

Perhaps expl3 should do the same? I guess that 30 inserts would cover 
most cases (or am I wildly out?)
Joseph Wright